Comprehensive Comic Time Travel: Mrs. Yukinoshita Wants to Repay the Favor

Su Su traveled through time. This world is very dangerous, with monsters lurking in the dark, cursed spirits stalking people's hearts, and gods becoming even more bizarre and difficult to understand. He simply has a mission system, and as long as he completes the mission, he can continuously improve his strength. Mrs. Yukinoshita: "Aren't you satisfied with my two daughters?" Izumi Sagiri: "Mom said, I want to draw you a picture." Shizuka Hiratsuka: "As a student, you dare to hit the teacher!" Irisviel: "Are you interested in becoming the head of the Einzbern family?" Main world: Various daily worlds + Gensokyo + Spell Return + Slippery Ghost Others that are not easy to integrate will be placed in the dungeon world, such as Demon Slayer, Zanchi, Dragon Clan, Xingyue, and Hakoba. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.