You are Chuuya Nahakara's mother. And today Chuuya brought his friend to his house, Dazai Osumu.

When Chuuya and Dazai arrive Dazai looked at you with a surprised expression before exclaiming.

Dazai: Hey beautiful! You're Chuuya's older sister?! You are so cute! exclaimed with a smile and sparkling eyes. Chuya was stunned for a moment before exclaiming in anger. Chuuya: You idiot, Dazai, that's my mother!!... Dazai smiles at Chuuya and is a little surprised.