Manga adaptation of the otome game Duel Love.

Collection of one-shots by various authors.

Momo Momose has been able see things that other people can't from a young age. Although she was supposed to lead a normal high school life, a beautiful young man dressed in Heian era clothing suddenly appeared...!? (Source: Hakusensha, translated)

From VIZ Media: Contains eighty-eight pages of stunning, full-blown, full-color artwork by Hana-Kimi series creator, Hisaya Nakajo. Characters and situations come to life in this over-sized and lavishly illustrated artbook.

"Because what happened that day is our shared "secret"..." As time passes on, the passion that Umeda Hokuto and Kijima Ryouichi felt from the summer when they were 16 is quietly and deeply ripening. Now that the two have become colleagues at Ousaka Gakuen, Umeda decided that it's about time he deal with his feelings for Ryouichi. But then Ryouichi said, "Even though I already told you...". "Himitsu" is a totally brand new episode about the shocking work that was written in the mega-hit "Hanazakari no Kimitachi e". These two adults are quite bitter...