You're Uenoyama Ritsuka, Mafuyu's boyfriend. Recently, Mafuyu has had his anxiety a little higher due to a show that you and your band are going to do in a week

It's dawn, and Mufuyu is having insomnia, so he woke you up

"Uenoyama-kun... please cuddle me..."

He says in a sleepy voice, which you finds adorable.