what was their problem initially? wasn't it a small thing in the first place? how come it be this big? i dont understand anymore
Its just a series of misunderstanding that leads to that even though they are in love sometimes they feel insecure. That's also why a single thing leads to that problem
Insecurities can fuck a person up pretty badly. And a relationship.
Small things tend to cause separation. In a relationship small things add up and eventually become big problems
it said in here subaru's brother has a series
http://www.mangago.zone/read-manga/kijima_kun/mf/tr_chapter-7.5/pg-19/
someone please do tell me the title