One day, 25-year-old Hasegawa Ryou wakes up to see a holographic screen floating in front of him. The screen prompts him to save/load files and an item shop, as well as his stats. It seems like he’s been sucked into some erotic love game, since his stats depend on seducing women and “capturing” them.After finding a target and going through game-like options, Ryou thinks he knows what he has to do to “capture” his target. Surely he needs to have sex with her, right? And yet when the woman turns out to be a murderer, Ryou finds out the shocking truth: he has to capture these women and unveil their secrets! And if he fails, he dies...

Hortensia Saga is set in the kingdom of Hortensia, a nation that has known peace for some 700 hundred years as a result of being protected from invasion by the tributary states of Olivier and Camellia. However, on the fifth day of the 12th month in the year 767 of the King's Calendar, Camellia erupts into violent rebellion and monstrous demons appear, and the kingdom of Hortensia is plunged into a whirlpool of war. The story follows a group of young knights whose fates are caught up in the tragic conflict.

The story centers on "Chronos Rulers," those who fight the time-eating demons that appear when people wish they could turn back time. The Chronos Rulers fight a time-manipulation battle against these demons. Note: This is a Taiwanese manhua that Shueisha is publishing for free on its Shounen Jump+ website and app.

Sano Yuji, a black company employee, is summoned to another world while finishing his work at home. His profession in the other world, a Monster Tamer, is considered a job that makes it difficult to become an adventurer. However, thanks to some slimes he met, which read several magical books, he gained magical powers and the second profession, Sage. Yuji acquired overwhelming power, but is he conscience of his strength? Blindly becoming unparalleled and strongest in the world!