—In that case, it's exactly why you mustn't read it without permission, isn't it?

There's no one that

Would be happy if someone read their diary.

Yes, indeed.

... Seems like this diary belongs to a person named Hiyou.

... The reason Jun'you-san—

Carries this diary with her, I'm certain,

Because she doesn't want to forget a single thing about the being known as Hiyou—