Assuming the identity of a boy named Hitori, he and his brother Migi are adopted by the middle-aged couple, Mr. and Mrs. Sonoyama. He can be described as logical and precise. Dali is the twin most focused on his vengeance and instructs Migi to act stealthily like a good boy, but at times, he can lose his composure. Dali is highly protective of Migi; if anyone messes with Migi, Dali may resort to violent methods.