The main girl was cute and was in a band with her childhood friends, one liked her and the other was unattractive or something

the main guy either writes or is in the really famous band because he was old friends with one of the bandmates

what i remember is the guy when he was younger he was poor and wanted an electric guitar but instead got a bass and felt bad

the guy was dating some singer girl who was also seeing her manager and he knew about it

idk but i think he starts dating the girl, oh and he is older than her

please help me??

hmm.. Kanojo wa Uso wo Aishisugiteru?? I'm quite sure it's that one though

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朝露の少女。

“The longer we live, the more weight we carry in our hearts.”