Shiraishi Yu is reborn.
Just when he thought he could live his life smoothly, he found that he would dream about himself in another world every once in a while.
In the second world, his teacher is Hiratsuka Shizuka, and he has a female classmate named Yukinoshita Yukino.
In the third world, his childhood sweetheart is named Eiri, and there is a senior named Kasumigaoka Shiha.
…………
Suddenly one day, Shiraishi Yu found that these worlds were gradually merging together, and countless relatives and friends came to his door.
Ghoul, almighty angel for entertainment, Holy Grail War, LV5 superpower...
As these worlds gradually merge into Shiraishi Yu's life, the peaceful daily life is broken!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.