[前川ハヤト] お姉ちゃん先生放課後特別授業｡♥｡･ﾟ♡ﾟ･｡♥｡･ﾟ♡ﾟ･｡♥ , [Maekawa Hayato] Onee-chan Sensei Houkago Tokubetsu Jugyou ｡♥｡･ﾟ♡ﾟ･｡♥｡･ﾟ♡ﾟ･｡♥