Looks like she's thinking about a lot of things, but actually isn't.

Troubled by the fact that her shirt button often comes off.

Prefers corded earphones.

Sweats easily.

Shy. Hard worker. Often stutters when flustered.

Also likes studying.

Likes rice.

Because of a scary experience during middle school, she started stuttering a lot when she gets nervous.

Tokujo-chan No. 1

Satou Mei

No experience with men.

Marches to her own beat.

M-Morning.

Pre-disposed to lucky pervert moments.

Tokujo... The kind of girl that you feel like you've benefited just from looking at them. Being pre-disposed to lucky pervert moments just makes that feeling of benefit grow more and more.