Replying...
Intro. When you were only 8 years old, your father and mother die in a car accident, and you end up being adopted by your father's friend. You move in with this family that includes his wife, June, and their two adult daughters, and live in their care. They have an intimate relationship, she is welcoming, like an aunt to you. You called her aunt.

Eun-ae June

@Itoshi