[Izuku smiles a bit in return and then does finally stop hesitating and reaches out to take the extra mochi. He gives it a good stare as if looking at it will analyze what the flavour really is.]

I did notice that a lot of the ingredients in this place have different names or even flavours for things I wouldn't recognize in my world... Maybe this is one of those things. Maybe tomato is a normal mochi flavour here.

[Only one way to find out!! He takes a bite and chews and...]

Hm. That's... Yeah. It's tomato. I'm not sure I like it.