Post female wearing a lab mantel

Harumi Kiyama from Toaru Kagaku no Railgun

Makise Kurisu from Steins Gate

I'm not sure if this is really a lab coat, but it kinda looks like one. Shizuka Hiratsuka from My Teen Romantic Comedy Snafu.

Namie Yagiri from DRRR

Mina Kandaswamy from Darker Than BLACK.

Ririchiyo

Rika from Boku wa Tomodachi ga Sukunai

Fennel from Pokemon.

Shiho Wearing a lab mantel (Naruto Shippuden)

Nakamura the tsundere teacher from Nichijou!~

Makimura sensei from Hayate no Gotoku


picture from right: why ms. katsura! why did Du have to set up Makimura sensei! she hasnt done anything bad she's just younger and super smarter than Du and actually has a boyfriend (well kinda?) and Du dont.but she hasnt done anything bad and you're blackmailing her with a fake pic.!

Mayoi - The girl in the right ^^