Kawaii Kouhai ni Iwasaretai - Vol. 4 Ch. 66 - I want to make him tell my airheaded kouhai.

[MangaDex]

 

[orangerain7734]

Does she go both ways? She into polygamy? What's her deal?!

 

[BadHaremSchollar]

Here the manga dies.

 

[motheblackcat]

You think it's the tired lesbian rival trope and BAM! You get hit by the (possibly) bi variant (or just the cunning type that would date the guy only in name to get into the girl's pants) heh.