Summary
The Great Saintess (High School Girl) “Oh, sir! You’re amazing!!!!”
One day, the 30-year-old office worker, Koutarou Matsunaga, is stabbed by a thug while protecting Seina Isezaki, a high school girl who lives nearby.
And just as Matsunaga’s life is about to end――he is revived from near-fatal wounds by Seina’s power.
But their relief is short-lived, as Matsunaga’s newly awakened power suddenly goes out of control, and the two are transferred to another world.
It is a world of swords and magic where Seina once lived as a Great Saintess.
However, Seina, who was once reliable, can no longer produce magic power, and can only manifest holy magic through Matsunaga’s supply of mana.
As they continue on, Seina’s feelings for Matsunaga, which she had kept hidden, escalate more and more…!?
Eventually, Matsunaga awakens to time-space magic, allowing him to freely transfer between Earth and the other world.
At that moment, Matsunaga thought to himself. I can live without being an office worker anymore, right?
This is a lively adventure story of a 30-year-old office worker and a high school girl who has a thing for older men, traversing between Earth and another world.
- 20 222. Material Delivery 3 days ago
- 20 221. Colin's First Shopping Trip: Afterward November 26, 2024
- 20 220. Colin's First Shopping Trip November 21, 2024
- 20 219. A Free Day November 17, 2024
- 20 218. The Gate That’s Not Just Anywhere November 17, 2024
- 20 217. The Isezaki Residence and the Maid November 17, 2024
- 20 216. Chill Drink November 17, 2024
- 20 215. Business Begins November 16, 2024
- 20 214. An Overnight Stay November 16, 2024
- 20 213. Violation of Labor Standards Law November 16, 2024
- 20 212. Declaration of Independence November 16, 2024
- 20 211. Reporting, Communication, Consultation November 16, 2024
- 20 210. Night's Anticipation November 16, 2024
- 20 209. High-Quality Tap Water November 16, 2024
- 20 208. Maristel's Atelier October 22, 2024
- 20 207. Rush! What's for Dinner at Your Place? October 22, 2024
- 20 206. A House Visit 2 October 22, 2024
- 20 205. A House Visit… But, Before That October 22, 2024
- 20 204. A Home Visit October 22, 2024
- 20 203: The Green Garden October 22, 2024
- 20 202. The Roasted Monster Bird October 22, 2024
- 20 201. Avant-Garde Art October 22, 2024
- 20 200. The Black Golems October 22, 2024
- 20 199. The Dragon’s Lair October 22, 2024
- 20 198. The Beast Tamer with Reversed Roles October 22, 2024
- 20 197. The Wooden Monster, Treant 2 October 22, 2024
- 20 196. The Wooden Monster, Treant October 22, 2024
- 20 195. The Second Magic Stone Mine October 22, 2024
- 20 194. The Reward for Work October 22, 2024
- 20 193. Reunion with Maristel October 22, 2024
- 20 192. Before and After in the Wilderness October 22, 2024
- 20 191. Gathering Location 2 October 22, 2024
- 20 190. Gathering Location October 22, 2024
- 20 189. The Aforementioned Item October 22, 2024
- 20 188. Bustling Townscape and the Magic Fortress October 22, 2024
- 20 187. A Trip to Another World October 22, 2024
- 20 186. Potion October 22, 2024
- 20 185. Next Money-Making Scheme October 22, 2024
- 20 184. Landlady and Aihara Riori October 22, 2024
- 20 183. Dinner Party October 22, 2024
- 20 182. The Old Man vs. The Pick-Up Group 2 October 22, 2024
- 20 181: The Old Man vs The Pickup Group October 22, 2024
- 20 180. Evening in the Bustling City October 22, 2024
- 20 179. Local Hangout for Locals October 22, 2024
- 20 178. Aihara Riori and Isezaki Seina October 22, 2024
- 20 177. Aihara Riori's Exciting Day 3 October 22, 2024
- 20 176. Aihara Riori's Exciting Day 2 October 22, 2024
- 20 175. Aihara Riori's Exciting Day October 22, 2024
- 20 174. Granddaughter's Request October 22, 2024
- 20 173. Reward and Return October 22, 2024
- 20 172. Secret Meeting of Seina Isezaki October 22, 2024
- 20 171. Returning Home Is Also Part of the Job October 22, 2024
- 20 170. Maristel's Temptation October 22, 2024
- 20 169. Chasing Powering Up October 22, 2024
- 20 168. Return and Meeting October 22, 2024
- 20 167. Walking the Shortcut October 22, 2024
- 20 166. Snack Necklace October 22, 2024
- 20 165. Treatment October 22, 2024
- 20 164. Interrogation October 22, 2024
- 20 163. Thunder Goddess October 22, 2024
- 20 162. Monster Lurking in the Depths of the Mine October 22, 2024
- 20 161. Matsunaga Koutarou Exploration Team October 22, 2024
- 20 160. Isezaki-san and Maristel 2 October 22, 2024 Released on 31-12-2024 00:00
- 20 159. Isezaki-san and Maristel October 22, 2024 Released on 30-12-2024 00:00
- 20 158. Human Drone October 22, 2024 Released on 29-12-2024 00:00
- 20 157. Deep Breath October 22, 2024 Released on 28-12-2024 00:00
- 20 156. Clean Sweep October 22, 2024 Released on 27-12-2024 00:00
- 20 155. Orc King Zombie October 22, 2024 Released on 26-12-2024 00:00
- 20 154. Counterattack October 22, 2024 Released on 25-12-2024 00:00
- 20 153. Offering October 22, 2024 Released on 24-12-2024 00:00
- 20 152. Necromancer October 22, 2024 Released on 23-12-2024 00:00
- 20 151. Living Corpses October 22, 2024 Released on 22-12-2024 00:00
- 20 150. Fortress Impregnability October 22, 2024 Released on 21-12-2024 00:00
- 20 149. Dream Story October 22, 2024 Released on 20-12-2024 00:00
- 20 148. Exiling the Saintess October 22, 2024 Released on 19-12-2024 00:00
- 20 147. Decision 2 October 22, 2024 Released on 18-12-2024 00:00
- 20 146. Inquiry October 22, 2024 Released on 17-12-2024 00:00
- 20 145. Decision October 22, 2024 Released on 16-12-2024 00:00
- 20 144. Encounter October 22, 2024 Released on 15-12-2024 00:00
- 20 143. Awakening October 22, 2024 Released on 14-12-2024 00:00
- 20 142. Crawling in the Night 2 October 22, 2024 Released on 13-12-2024 00:00
- 20 141. Crawling in the Night October 22, 2024 Released on 12-12-2024 00:00
- 20 140. Night of the Journey October 22, 2024 Released on 11-12-2024 00:00
- 20 139. Silence October 22, 2024 Released on 10-12-2024 00:00
- 20 138. Legendary Cooking October 22, 2024 Released on 09-12-2024 00:00
- 20 137. Cleanup 2 October 22, 2024 Released on 08-12-2024 00:00
- 20 136. Cleanup October 22, 2024 Released on 07-12-2024 00:00
- 20 135. Colin 2 October 22, 2024 Released on 06-12-2024 00:00
- 20 134. Colin October 22, 2024 Released on 05-12-2024 00:00
- 20 133. Escort and Bandits October 22, 2024 Released on 04-12-2024 00:00
- Free 132. Heading to the Mountainous Region 17 hours ago
- Free 131. Lunchtime in the Wilderness 2 days ago
- Free 130. Dangerously Amazing 3 days ago
- Free 129. First Day in the Wilderness November 30, 2024
- Free 128. Departure Preparation November 29, 2024
- Free 127. Dragon Slayer Seriphos November 28, 2024
- Free 126. Escort Party November 27, 2024
- Free 125. Sandbox November 26, 2024
- Free 124. Heaven’s Potion November 25, 2024
- Free 123. Festival Aftermath November 24, 2024
- Free 122. Isezaki-san's Monster Meat Recipe November 23, 2024
- Free 121. Isezaki-san's Cooking Class November 22, 2024
- Free 120. Supermarket Companion November 21, 2024
- Free 119. Can I Do This? November 20, 2024
- Free 118. Saint Castle Academy "Retro Game Club" 2 November 19, 2024
- Free 117. Dawn of Determination November 18, 2024
- Free 116. Conflict Origins November 17, 2024
- Free 115. Levi and Onee-sama November 16, 2024
- Free 114. Unexpected Visit without an Appointment November 15, 2024
- Free 113. Current Situation in the Frontline City of Grandain November 14, 2024
- Free 112. Hospitality 2 November 13, 2024
- Free 111. Hospitality November 12, 2024
- Free 110. Levia's Declaration November 11, 2024
- Free 109. The Classic Development November 10, 2024
- Free 108. Stalking Aihara Rio November 9, 2024
- Free 107. First Time at the Shopping Mall November 8, 2024
- Free 106. No Nampa Allowed November 7, 2024
- Free 105. Sightseeing Guide November 6, 2024
- Free 104. Communication Skills November 5, 2024
- Free 103. Not Becoming a Shut-In November 4, 2024
- Free 102. Rearrangement November 3, 2024
- Free 101. Second Visit to Earth November 2, 2024
- Free 100. Levia-sama's Invasion November 1, 2024
- Free 99. The Path of Cooking October 31, 2024
- Free 98. Fun Shopping October 28, 2024
- Free 97. Changing Clothes October 24, 2024
- Free 96. First Income October 21, 2024
- Free 95. Juuzou-san October 17, 2024
- Free 94. Juuzou October 14, 2024
- Free 93. Surprise October 10, 2024
- Free 92. Aihara and the Hospital Visit October 7, 2024
- Free 91. DOGEZA October 3, 2024
- Free 90. Demonstration September 30, 2024
- Free 89. Let Me Make it Clear September 26, 2024
- Free 88. Taste Test August 29, 2024
- Free 87. Jounai Juuzou September 19, 2024
- Free 86. Roasted Boar September 16, 2024
- Free 85. Reporting to the Guardian September 12, 2024
- Free 84. Riori Aihara's Turmoil August 29, 2024
- Free 83. Proposal September 5, 2024
- Free 82. Fate's Payback August 29, 2024
- Free 81. Karma's Retribution August 29, 2024
- Free 80. Capital Marathon August 29, 2024
- Free 79. Service August 29, 2024
- Free 78. High-end Restaurant August 29, 2024
- Free 77. Sightseeing in the Capital August 29, 2024
- Free 76. Negotiation Successful August 29, 2024
- Free 75. Dismantling Work August 29, 2024
- Free 74. Dornesia Trading Company August 29, 2024
- Free 73. Arrival at the Capital City, Carnelia August 29, 2024
- Free 72. A Day in the Life of a Certain Freeter August 29, 2024
- Free 71. Seventh Day of the Journey August 29, 2024
- Free 70. Power-Up August 29, 2024
- Free 69. Dropping Point August 29, 2024
- Free 68. What did YOU come to Earth for? August 29, 2024
- Free 67. Home Visit August 29, 2024
- Free 66. Q&A August 29, 2024
- Free 65. "That's just... terrible..." August 29, 2024
- Free 64. Investigation on the Scene August 29, 2024
- Free 63. Revealing Strategy August 29, 2024
- Free 62. Dragon Slayer August 29, 2024
- Free 61. Healing Overpower August 29, 2024
- Free 60. Reunion August 29, 2024
- Free 59. Earth Dragon 2 August 29, 2024
- Free 58. Barrier of the Rift August 29, 2024
- Free 57. Impressive Coordination August 29, 2024
- Free 56. Earth Dragon August 29, 2024
- Free 55. Night of the Red Moon August 29, 2024
- Free 54. Present August 29, 2024
- Free 53. Convenience Store Shopping August 29, 2024
- Free 52. Late Night Rendezvous August 29, 2024
- Free 51. Feast of Meat August 29, 2024
- Free 50. Meat Cutting August 29, 2024
- Free 49. Great Boar August 29, 2024
- Free 48. First Encounter with Monsters August 29, 2024
- Free 47. Lunch Break August 29, 2024
- Free 46. How We Met August 29, 2024
- Free 45. Departure August 29, 2024
- Free 44. Interdimensional Space August 29, 2024
- Free 43. Shopping with Aihara Riori August 29, 2024
- Free 42. Shopping August 29, 2024
- Free 41. A Journey Together August 29, 2024
- Free 40. Tea Party August 29, 2024
- Free 39. Encounter August 29, 2024
- Free 38. Play to Impress August 29, 2024
- Free 37. Tipsy Return Home August 29, 2024
- Free 36. The Legendary Fighting Game August 29, 2024
- Free 35. Back Alley August 29, 2024
- Free 34. Riverside August 29, 2024
- Free 33. Rejuvenation August 29, 2024
- Free 32. Rat Hot Pot August 29, 2024
- Free 31. Before and After August 29, 2024
- Free 30. Five-Minute Return Home August 29, 2024
- Free 29. Tea Time August 29, 2024
- Free 28. The Prodigal Princess August 29, 2024
- Free 27. Levia August 29, 2024
- Free 26. Second Deal August 29, 2024
- Free 25. Passage of Time August 29, 2024
- Free 24. Saint Castle Academy "Retro Game Club" August 29, 2024
- Free 23. Retirement August 29, 2024
- Free 22. Smartphone August 29, 2024
- Free 21. Returning Home August 29, 2024
- Free 20. Isezaki Haruna August 29, 2024
- Free 19. Return August 29, 2024
- Free 18. Temporal Magic August 29, 2024
- Free 17. Earth Mouse August 29, 2024
- Free 16. Skinny Dog Alley August 29, 2024
- Free 15. Jump August 29, 2024
- Free 14. Thugs August 29, 2024
- Free 13. Magical Training? August 29, 2024
- Free 12. After the Negotiation August 29, 2024
- Free 11. Negotiation August 29, 2024
- Free 10. Reymar Trading Company August 29, 2024
- Free 9. Second Day in the Other World August 29, 2024
- Free 8. The Aftermath of the Great Saintess August 29, 2024
- Free 7. Future Plans August 29, 2024
- Free 6. Experiment August 29, 2024
- Free 5. Flambé August 29, 2024
- Free 4. Emmy's Inn August 29, 2024
- Free 3. Assassination Plan Against the Saintess August 29, 2024
- Free 2. Transference to Another World August 29, 2024
- Free 1. Thirties and High School Girl August 28, 2024
- 20 0. Isezaki Seina's Way Home (Short Story) October 22, 2024