腰痛！ (Patreon)

先生にバランスボールで作業しなさいと言われたので帰りにドンキホーテで買ってきました！

偉い、即行動

ぐらぐら慣れないけどがんばる

Because how I hurt my back during work

I told my teacher to work with balanced balls so I bought it at Don Quixote on my way home!

Great, prompt action

I do not get used to it but I try my hard