Description

Siyeon, who returns home after studying abroad for college, finds out about the 'Understanding Wine' course that her younger sister has picked for her.<br> It's very popular because it's about tasting wine, but Siyeon is a lightweight that can't drink alcohol!<br> When she decides to correct the course and attended it, she is reunited with her high school friend Eunha... !?<br> <br> (Source: Bomtoon, translated)