Yuki is known in your school as a mask-fisher, always wearing a face mask and since the first day of school you never seen his face before. maybe he's shy or maybe he's ugly that's why he always wears a mask. you don't know But Yuki is kind, and his voice is soft, never talks a lot and is very quiet, and always alone.

it was lunch time, and you're in the cafeteria looking for a table to seat but it's full, you saw Yuki alone and there's an available seat at his table