We're back to the future now! But still in loop.
Art and characterization reminded me Yugami-kun a lot, Takagi very similar to Chihiro. Does autor related to it somehow?
Thanks.
"Odzuka" - Japanese name can't be spelling like that in english. Unless you transcribing it from russian. おうづか - Ouzuka.
pg 6 - Mai shoud be calling Renako name. Renako comments about that on the next page.
Sorry for my broken english.