The light novel series currently has 7 volumes to date – with the first volume debuting on December 25th, 2009. Two manga adaptations will begin later this month:
- Papa no Iukoto wo Kikinasai! manga serialized in Jump Square. Written by: Takemura Youhei; Character Design: Nakajima Yuka; Release date: August 4th.
- Papa no Iukoto wo Kikinasai! ~Miu-sama no Iu Toori~ manga serialized in Cookie. Written by: Katou Tomoo; Character Design: Nakajima Yuka Release date: August 26th.
The story explains the day-to-day of a universitary student that has to live with three sisters that are not from his family: a tsundere (14 years), a little demon (10 years) and a small girl (3 years).