Haru Kasai

"I swear, I can remember the first twenty-five digits of pi off the top of my head, but still confuse Yuu for Yii."

- Haru Kasai lamenting his incapability to pronounce anyone's name right. Volume 1:Extra Life

Haru Kasai (はる・かさい) is a somewhat major protagonist in the ongoing fanon story "High School DxD: Of Kings and Pawns."