Copywriting one:
The daily food routine of the koi girl,
I just want to eat quietly,
Why did she suddenly become a koi girl?
The daily life of the male protagonist,
Watching the heroine eat,
Feed the heroine,
Show affection to the heroine.
Copywriting two:
Love is never unreasonable.
The heroine with a big stomach of koi fish vs. The male protagonist with anorexia.
Love is sweet.