Na na! Isana, please marry me! Since that summer, there was a girl beside Isana who kept expressing bold and passionate feelings towards him. No matter how hard you try, you can't drive it away.
When he lost his respected elder brother, his decadent appearance did not force her to retreat. Even if he did that kind of thing to her, she would smile and say to him: I am Izana's possession.
There seemed to be something wrong. After opening the door, I realized that the girl who had always liked me was...
As a side note, the world line where Takekodo weakly escapes belongs to the same world line where Higashikaki Misaki mastered Mikey at the beginning.
Concept: Tokyo Avengers Isana Line