Arima doted over his lover Saiki, who was manly, devoted, and overflowing with pheromones, but he has a history of once having been the neighbor Tanaka’s lover, and Arima had enticed him over to himself. On the other hand, Saiki, scarred from the SM play his ex-lover had forced on him, felt uneasy every time he was touched by Saiki’s kindness.

Night series (Complete):

1.Mokuyoubi no Koibito『木曜日の恋人』
2.Yoru, Kimi no Ai wo Shiru「夜、君の愛を知る」
3.Boku no Shiranai Koi no Hanashi「僕の知らない恋の話」
4.Yoru, Anata no Amai Koe「夜、あなたの甘い声」
5.Yoru, Kimi no Tonari de Yume o Miru「夜、君の隣で夢を見る」
6.Yoru, Anata no Ude no Naka「夜、あなたの腕の中」