Kana Koumoto - a cheerful 17 year old who can often be a klutz and nosey. One day, while hanging out with her besties (Pets, Mossan and Hijiri), Mossan starts making a rocket using empty soda bottles. 
It's plain!
Die ist lame.
Es muy simple.
Es muy simple.
Trop banal.
È troppo sobrio!
Tá sem graça!
Некрасиво!