@Minxxerias yeah was kinda like her at first but now she's a bit too annoying.
Anyway I think the prologue might have come after chapter 1, manga usually don't release prologue.
oh yeah she is too dumb to know that having feelings for someone already has a girlfriend is a problem huh? lol her appearance is my type but she's annoying af, can't help but hating her now 🤷♀️
Obviously Eiji was trying to remind Naohiko that he has a girlfriend so he should be more considerate of giving his LINE to someone else. I honestly feel sad for Eiji.
LOLLLLLLLLLL it's not that Eiji in love with Naohiko, i think Eiji might have like Izumi since their childhood so he's sad that everything has come to a <temporary> end.