Fish

The results of a detailed investigation:

It seems that Yuuka doesn't like fish.

As compensation, a low angle shot of you

Shut up.

Yuukaa, I heard that you don't like fish?

In order to get rid of your dislikes,

I made lots of fish!

Fist

By the way, Yuuka happily ate the fish.

She didn't dislike fish.

Then why did she hit me, you ask?

Because she couldn't stand me proudly saying that I knew her dislikes.