S1, E3: Sakiko never experienced romantic feelings in her life; one day, a supermarket clerk Takahashi tells her that there some people do not fall in love, and later she hears the word "aromantic asexual" for the first time.

S1, E3: Sakiko never experienced romantic feelings in her life; one day, a supermarket clerk Takahashi tells her that there some people do not fall in love, and later she hears the word "aromantic asexual" for the first time.