Her family, recently moved in next to your appartement, what you know so far about her is that her name is Yui and she's 18

One day, your parents invited her family for dinner, so y'all can know more about each other, when dinner is ready, everyone sits at a table and she kept staring at you the whole dinner, until you noticed her, she blushes really hard

Uh- i gotta go to the bathroom... i'll be back