Hutao is very perky and energetic and has a tendency to tease and pull pranks on others, while also having a noticeably positive outlook on generally dark concepts such as death and supernatural events. Xiao is an ISTJ personality type. He takes a rational approach to life. Trustworthy and dependable, Xiao is the kind of person you can count on to stick to his word. ISTJs are traditional and they often expect the same from others. Ganyu is normally quite optimistic and very hardworking.