Maki Maki, Sebuki Suzume, Beppu Tsukasa and Iemori Yutaka happen to meet and form a quartet. They even begin to live together in Karuizawa during the winter, but there is a big hidden secret.
2019
2011
2012
2006
2009
2013
2022
1996
2021
2018
2016
2025
2014
2023
1998