Her number 1 comic, Mado No Mukou, was published within Shueisha's Ribon Magazine in 1991. She is the author of Kodomo no Omocha (Kodocha: Sana's Stage), Island of Cats, Andante, Partner, Mansion of Water, Pochi, & many more serials. Kodomo no Omocha (Kodocha: Sana's Stage) is the only story by Obana to be altered into an anime.

Her virtually all recent manga is Honey Bitter, which ran in Cookie Magazine from February 2004.

Related links
[http://obana0426.hp.infoseek.co.jp/ 新・小花美穂のむこう(Japanese) - Fansite] [http://www2.plala.or.jp/eiko/ribon/of/obana.html Love Dream Smile|Of Ribon(Japanese) - 小花美穂] [http://kodocha.nibelheim.org/creator.shtml Kirai Ja Nai :: Miho Obana]