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.
Takako Matsu,
Hikari Mitsushima,
Issey Takahashi,
Ryuhei Matsuda,
Riho Yoshioka,
Takeshi Tomizawa,
Akiko Yagi
Added on Amazon Prime 2023-03-24.
Added on Netflix 2022-12-10.