It’s not pretty clear but in this one, Momo was shaking hands with Ryoma, but Ryoma wiped his hands, so being annoyed, he too wiped his hand.
The Best Moves
Ah, ah… these gif files aren’t that good looking. I’ll try my very best to make it clearer next time.
01. This is the Prince of Tennis
02. Kore ga Seigaku no Tennis-bu na no da!
03. Kore ga Seigaku Regular-jin na no da!
04. Ore wa Momo-chan~Seigaku no Abarenbou
07. The Regulars
08. Ore wa Mamushi
09. Ore wa Burning
10. Fuji vs. Kikumaru~Rival na Futari
12. You Got Game?
Momoshiro: Which?
Ryoma: Rough.
Momoshiro: Really?
Ryoma: Smooth.
Momoshiro: Are you sure?
Ryoma: You’re being a nuisance.
…
Ooishi: Momoshiro.
Momoshiro: Yes?
Ooishi: For some reason, you suck like an old man.
…
Fuji: His (Tezuka) emotionless face is really hard to read.
Kaidou: You too, Fuji-senpai.