In a lonely home without parents of any sort resides Keisuke surrounded by ten step sisters, all of which have the urge to get more intimate with their cute younger brother and they eventually suceed when Keisuke begins to realize their submissiveness.
Nakajima Chiharu
Hanamaru Kaoruko (voice) / Hanamaru Biwa (voice)
Sho Shiroki
Hanamaru Keisuke (voice)
Hitomi
Hanamaru Anne (voice) / Hanamaru Ringo (voice)
Hiroka Nishizawa
Hanamaru Kotona (voice) / Hanamaru Mikan (voice)
Harumi Sakurai
Hanamaru Momoko (voice) / Hanamaru Rurith (voice)
Wada Kayo
Hanamaru Remon (voice) / Hanamaru Tokiko (voice)
Peter Grill and the Philosopher's Time
Sekirei
Joshiochi! 2-kai kara Onnanoko ga... Futtekita!?
The Qwaser of Stigmata
Harem in the Labyrinth of Another World
Hybrid x Heart Magias Academy Ataraxia
KissXSis
Maken-Ki! Battling Venus
Harem Camp!
Adam's Sweet Agony
Overflow
Hayate the Combat Butler