Other Name: パパの言うことを聞きなさい! うさぎのマーク; Papa no Iu Koto o Kikinasai! - Mark of the Rabbit; Papa no Iu Koto wo Kikinasai! - Mark of the Rabbit; Papa no Iu Koto wo Kikinasai! - Usagi no Mark
Author: Matsu Tomohiro , MATSUDA98 ,
Year of release: 2014
The younger of three sisters, Hina Takanashi, is an energetic and good-natured 3 year old. The three sisters lost their parents in a plane accident. They now live with their 19-year old uncle, who is struggling to keep the family united and happy... and little Hina brings her happy mood to brighten the darker days. This spin-off story is parallel to the main series.