Himitsu.
1. A Passing Story
A school doctor recounts a romance from her own school days.
2. Pink
A love triangle. It's set in the same school as "A Passing Story."
3. Romance
A couple from the same school as "A Passing Story" and "Pink."
4. Lover
Continues "A Passing Story" story in the present.
5. Himitsu. (Secret Love)
A girl deals with heartbreak.
6. Toiki (Sigh)
Shiratori, now in college, despairs of ever finding love.
(Source: Lililicious)
