What is the name of anime that akane suzumiya in?

Akane Suzumiya is a character from the anime "The Melancholy of Haruhi Suzumiya" (涼宮ハルヒの憂鬱, *Suzumiya Haruhi no Yūutsu*).

She is the main character's (Kyon) childhood friend and often provides a grounded perspective to the bizarre events that occur in the series.