In another world, there are three different kinds of blood. The different colors of the blood represent one's own sexual orientation, and the personality is also slightly different.
Red blood: basically lively, impulsive, bisexual...
Black blood: relatively indifferent, sometimes sexually attracted to the opposite sex...
Blue blood: gentler, same-sex sexual...
Please refer to the introduction of the protagonist for specific age and age.
Fei Shangze: The youngest general manager of a technology company is homophobic and...
Jiang Zhihuan: Ranked first in school (first in grades and first in fighting). And...
Intention: Thank you for your savior, and the result is to marry him back home.