Book World: What Bad Thoughts Can I Have?

Shiraishi Yu was reborn in the manga world, and the books he was familiar with in his previous life were also integrated into it. Evil spirits, minotaurs, vampires, succubi, elves, gods of good and evil... Are all hidden in the human world. Ninja, ghost hunter, spirit slayer... The girl monitor at the Takayanagi Orphanage, the neighbor, the Demon Touch Nuandong Clinic, the saint on the uninhabited island... Etc. As long as Shiraishi Yu imitates the book and completes the tasks assigned by the book, he will become stronger. Yae Eima: "Can I work night shifts with you?" Chisato Otsuki: "Shiraishi-san, can I still ask you to help me with my tutoring?" Mamitsu Kasumi: "It seems that I and my daughter's identity as a succubus can't be hidden from our new neighbors." The imperial wizard Xu Meihu said: "Xiao You, you are awesome, those aliens are really not as powerful as you!" Rurikawa Chun: "Thank you for buying me back from the nobles, my... Master." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.