Galko

Also known as: ギャル子, ギャル子ちゃん

Kogal character by Suzuki Ken'Ya.

Has a distinctive Asymmetrical Hair style with a Single Side Bun on the left and One Side Up on the right. She's slightly chubby, and has notably Large Breasts, which are joked about in the manga several times.

From the webmanga Oshiete! Galko-Chan.

Japanese description:

やや毒舌だが気の良いクラスの人気者。趣味は映画鑑賞。