From Mi Manga:
Complicated and embarrassing love stories embarrass the lives of many young men.
The first story describes the relationship between a dentist and his younger cousin (by ten years). The young one, Makoto, shows his feelings as much as he can, but his older cousin seems to hesitate because of fear.
On the second story, as soon as he ends high school, a young man decides to seduce his former teacher who he had always loved. Then he begins to work in the high school canteen as a cook. But even though they used to be close in the past, now the teacher becomes cold to him...

Night series:
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」