マイナス温度のセレナーデ•Minus Ondo no Serenade

Serenade of the minus temperature.

Shouta Tanaka's father recently remarried, and to take advantage of their honeymoon, he leaves his son in the hands of his new wife's daughter, Kaoru. Then begins a new cohabitation between the young Shouta and the impassive Kaoru whom he particularly likes. (Source: MU)