Love Live! - Crystal Sugar and Machine Gun (Doujinshi)

[MangaDex]

 

[Sharkexpert12]

I remember reading this quite some time ago.

 

[gamma2015]

I know I'm gonna love this

 

[MoonlightwolfchanX]

Ooshima Tomo doesn't disappoint

 

[Niewaznekto]

One of the best doujins I've ever read.