Mizuki-senpai no Koi Uranai - Vol. 1 Ch. 6

[squidcommand]

Those butterflies give me Hell's Paradise vibes...

 

[Agent_Seagull]

Id definitely go for sensei

 

[Raynn77]

Wtf kind of mutant butterflies were those?

In reality butterfly also drink blood
Their proboscis just isn't strong enough to Pierce our skin that's why they drink from corpse of dead animal ☠️