Board Thread:Questions and Answers/@comment-187.237.231.124-20200817085917/@comment-36009152-20200817224916

It's happy because Yu is around people he likes! In fact overall aside from some vampires wondering what their purpose is immortality isn't really touched upon. There are far more important things like keeping one another safe within the in universe dangerous world. Then again Yu may very well be immortal yet it would likely be the same conduct as usual.