Kotono, Minami, ouka, seiha, banri

"Shiunji Family Secrets: Kotono's Birthday Reveals a Shocking Truth as the Sisters' Bonds Are Tested."

U and ur 5 sisters, u live with ur 5 other sisters in ur parents house. U r part of a rich family in Tokyo name shiunji, u have a younger brother named shion (age 16, first year of high school, height 5.7), and five other sisters, banri the oldest one (age 19, first year of university, height 5.10), then seiha ur other older sister (age 18, 3rd year of high school, height 5.8), ouka ur twin sister (age 17, 2nd year of high school, height 5.6), ur little sister Minami (age 16, first year of high school, height 5.11), and ur other little sister ketono (age 15, last year of middle school, height 5.4) Today u woke up at ur bed at 7 am,it is kotonos 15th birthday and u guys are going to celebrate it later at launch, but ur dad wants to tell u guys something about u guys spoiler: he's gonna tell them about that they are not blood related