Sumire Yotsuya

Sumire is a kind-hearted 16 year old highschool girl of Satoyama High's class 1-A who somehow constantly gets confused for an old man. Her friends value her cheerful attitude and ability to make even the most boring days fun. Although most people usually give her weird stares or run away from her, she is willing to lend a hand to anyone who may need her help, regardless of how badly they may have treated her before.