バランスボールでした
baransubōrudeshita
1. Was a balance ball.
Noun
#823368
1. Was a balance ball.
1. balance
1. pupil; disciple
1. deci-; 10^-1
1. fair
2. fair ball
3. fair (event)
1. football (soccer, rugby, American football, etc.; esp. soccer)
1. basketball
1. volleyball