Ep. 2073: Tobe-sensei's Hinoki?

2073

Kingo practices swordsmanship with Tobe-sensei as usual. Seeing that, Andou-sensei suggests that his I-class practice the sword with Tobe-sensei too. And so the nintama of I, Ro, and Ha classes participate in a joint swordsmanship class. (Source: Nintama Rantarou Wiki)