Kuro-chan Chi no Oshiire ga Tsukaenai Riyuu - Vol. 1 Ch. 3 - A mad scientist appears

[MangaDex]

 

[DANDAN_THE_DANDAN]

Oh my gosh... offbrand kawaii loli Hyouin Kyouma is adorable.

 

[Poipoy]

Was this around that time with Ugandan Knuckle meme. Pretty cute so far

 

[HoangDinh]

loli okabe???

 

[Baronoflight]

Overly enthusiastic character like that small sister is annoying.