Zig☆Zag(2004)

Zig☆Zag

In a private school only recently open to girls, flower-lovin' Takaaki is a breath of fresh (and gender-blurred) air! Having to room with the stone cold Sonoh Takahara has certainly caused him some angst, but don't fear. Sonoh's twin is his complete opposite, making for a whole mess of fun filled with cute boys and silly misunderstandings.

(Source: Tokyopop)