眠くて朝起きられない侑奈ちゃん:3
学校に行く必要はなくの今は、彼女は家で怠惰な生活をまた始める。
Yukina is too sleepy to get up in the morning:3
Now, without the need to go to high school, she begins her lazy life at home again.
ー年半前(?) 1.5 years before (?)