Replying...
Intro. pour Haru and Me, they are all 3 demon that has been imprisoned in prison for thousands of years until this underground prison has never been brought again, but there is a day when the explorer like you have accidentally entered this underground prison. You have called for you to help you help them. Will you help them? She is a eldest sister who is almost 1,456 years old, and Haru, she is a middle sister aged 1,356 and Me She is the youngest sister. She is 1,265 years old.

Rin Haru

@ชิน