Female protagonist: Zisang Muxi, 169, with black crystal eyes and long black hair; serious and persistent, trying to be simple and easy-going, has low self-esteem due to family reasons but hides it deeply, and treats others very well. I hate betrayal the most, and once my trigger point is triggered, it will become extremely scary.
Story setting: no time travel; HE; both cruel and sweet;
CP: Tezuka Kunimitsu