Strobe Edge Vol.1 | By Io Sakisaka | Published by VIZ Media | Rated: Teen Here is your basic relationship equation: Girl (Ninako Kinoshita) likes school friend (Daiki Korenaga) but develops feelings for other school boy (Ren Ichinose). After finding out she might love Ren, Ninako discovers Daiki has feelings for her. So, Boy +