Yancha Gal no Anjou-san - Vol. 9 Ch. 108 - Anjou-san Is Older

[MangaDex]

 

[MonX94]

You can't get any denser than that

 

[JagdPanther]

(Nearly) every man's dream: an older woman.

You got it made, Seto.

 

[danvolodar]

Clearly they're becoming adults at the same time.