カズ（濱正悟）から「俺らギリ付き合ってる」と言われた咲子（岸井ゆきの）は意味が分からずポカンとする。咲子は同居生活のためお互いを理解したいと高橋（高橋一生）から渡されたアセクシュアルに関するアンケートについて考えながらカズとのこれまでの付き合いに思いをめぐらせる。ある日咲子と高橋は仕事帰りに商店街に立ち寄り買い物をして一緒に家へ帰ってくる。そこへ二人が恋人同士とカン違いしたカズが飛び込んできて…。
Sakiko (Yukino Kishii), who was told by Kazu (Shogo Hama) that "we are dating at the last minute", doesn't understand the meaning and is confused. Sakiko thinks about the questionnaire about asexual that Takahashi (Issey Takahashi) gave her to her because she wants to understand each other because she lives together, and she thinks about her relationship with Kazu so far. One day, Sakiko and Takahashi stop by the shopping street on their way home from work, go shopping, and come home together. Then Kazu, who was mistaken between the two of them and their lovers, jumped in...
