Tags:
2girls
alter-ego
breast envy
breast expansion
button gap
button pop
chainsaw man
cleavage
dark hair
emmarrgus
flushed
flying button
fourth east high school uniform
growth
imageboard
messy hair
mitaka asa
onomatopoeia
possession
power up
Rule34
scar
school uniform
shocked
size difference
smiling
transformation
wardrobe malfunction
yoru (chainsaw man)