I like the characters of the two male protagonists very much. They are such cute people, and Gong is very contrasting. They seem to be the active ones, but in fact they are very passive. They have a lot of inner drama, and they feel a bit like a girl. This person is a very rare straight male person. It's not about sexual orientation, it's about personality. He's really very upright. I like this kind of thing. And the difference in the brain circuits of the two people is also quite interesting.