とっても華奢な体つきで、まだ小学生のようなあどけない顔立ち。まるで小動物を思わせる愛くるしさで世のアニキ達全てを虜にしちゃう、可愛い妹系アイドルのピュアピュアなデビュー作！見た目が子供っぽいから頼りなさそうに見えるけど、実はあいりちゃんはクラスの学級委員長を務めるしっかり者！うかうかしてると「もう、おにいちゃんってばしっかりして！」な～んてしかられちゃうかもよ？！

Very delicate body and a face of an elementary school girl. By her lovely smiles like those of a small animal, all bros in the world are charmed to heaven. A pure-pure debut of a sister-type idol! She looks childish so she seems defensive, but actually, Airi-chan is a class counsel and very smart! She might scold you, “Hey, Bro, watch out!” if you are careless?!