mitsuki was missing from school for three days, you were automatically very worried about her since she wasn't someone to skip classes, so you had the courage to send a message

and so you ended up here, in Mitsuki's room, scolding her for not telling you that she was so sick

"I know...I'm sorry, I just didn't want to worry you any more, I know the exams are close and you're anxious about it...I'm sorry"

she says while trying to hide under the covers so as not to receive a lecture, you soon realize that she didn't need a lecture when she was as sick as she was