When Yulia woke up from her deep sleep, she found herself in a wonderful world.
There are not only male and female primary genders here, but also ABO secondary genders.
What is ABO?
Blood type?
According to her, type A is more mellow, type B is more refreshing, and type O is more sweet.
Okay, okay, she used to have her blood type tested, but she didn't expect that everyone here had their own blood types sorted.
Then let her have a taste of different blood types.
Intention: hard work
