あの時の私は、人間関係や責任の重さで、精神的にかなり辛かったと思う・・。練習が終わって部員が皆いなくなった時を見つけては、1人でひっそりと激しく・・・ At that time, I think it was quite painful mentally due to human relationships and the weight of responsibility. When practice is over and all the club members are gone, I will quietly and violently by myself...