nakano azusa, hirasawa yui, kotobuki tsumugi, and ton-chan (k-on! and 1 more) drawn by amamiya_minato | Danbooru
Ton | K-ON! Wiki | Fandom
S2)We see Ton-chan frequently, when the story takes us up to the Keion-bushitsu (clubroom). What is unusual about Ton-chan in the anime? - The K-ON! Trivia Quiz - Fanpop