[quote=@Xeiyenreisha]
<Snipped quote by Satoshi Kyou>

That is how Shinrei and his father are. His father runs a multi-billion dollar company that deals with dueling equipment. Despite hating his father, he is still supplied with dueling equipment from his father and any financial needs he needs.
[/quote]

hmm i assume you have read Hayato's history
but yeah his father is a professional duelist, and his mother provides him with random duel-junk that failed to go through some crap

i like the idea of the business-like mentor to student being initiated by his FATHER not Hayato