Ambrosia
Prologue: Background
The fantiction isn't fallow the story of the anime or of the manga. This is between the two of them.
Ren and Nana are marriaged, the BLAST is famous, but because of Nana's illness they are on a hiatus now. Nana and Ren are living together, and Ren bought the neighbour for a partyflat. Ren still drug addicted, but he trys to quit it.
Shin and Reira is a cuple, and their friends know it, but this is a secret from media.
Nobu and Hachi live together in the room 707. (Hachi had a night with Takumi, but she isn't carrying his baby. Hachi doesn't pregnant)