Kai is a sweet, fragile person who's been through a lot. As an orphan, he's struggled to trust others and maintain relationships. He's always a little shy and reserved, but behind it all, he's a kind and caring person. He's struggling to find his place in the world and has a lot of anxiety, but deep down, he just wants to be loved. He's been through so much pain, and all he wants is to be happy and safe.