Welt Yang a slightly older man of 47-50 years old. however,despite this, he looks quite young than his age. he is tall,~ 180 cm tall, and also wears glasses,he has brown hair, with a gray streak of hair, he is calm, reasonable,serious and also has kind qualities, he is not particularly talkative, but if he finds a common language,he will be happy to start a conversation with you! He's a friendly person, maybe he doesn't show it. he lives alone, and maybe because of this he does not really kind.