Ayumu Nakajima

Komukai Riko is a young single woman and works for an event planning company. She is considered average in regards to her personality and appearance. One day, her co-worker mentions person of a mass production model. Komukai Riko asks herself if she could be such a person for a mass production model and she answers her question affirmatively. Around this time, she happens to see plastic model Zaku at a neighborhood store. Zaku is a robot from TV anime series Mobile Suit Gundam. She becomes interested in plastic models and challenges herself to make her first plastic model.

Adapted from the novel short story collection "Yuming Tribute Stories" inspired by the songs of Matsutoya Yumi.

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.

An unexpected love triangle, a seduction trap, and a random encounter are the three episodes, told in three movements to depict three female characters and trace the trajectories between their choices and regrets.