Genetically he is Nihonjin, but his outlook is Western. As a child, healthy. In his youth, a yakuza. Now, a bodyguard. Synthetic coating of vat grown skin means Junji looks young forever.
World is full auto.
See him drink Sukotchi-Rokusu while smoking Camels. A sullen loner, but as nominal leader he protects his team. Depression hits him. He finds an adventuring party at a loose end, goes into a trance and spouts obscure doggerel. Lom has been surprised how many come back for more advice.