I think it was a rat poison. I think when Yoon cook like in the early chapters the bottle reads rat poison.
•Kento Yamazaki •Nanon Korapat •Amybeth McNulty --> crushie 🥰
A P'Prapai in my lyf pls.
BL runs in my veins
A P'Prapai in my lyf pls.
BL runs in my veins