Hiroshi Mori (writer)

talk

Correcting his name to "MORI Hiroshi"

As I've added in the article, he insists writing his name MORI Hiroshi, and claims mistakenly writing "Hiroshi Mori" would make him a huge damage by that. Though feel we should correct these in WP, yet I'm incompetent as for a novice wikipedian. How should I do this? Where should I lookup to gather methods doing it without a mass confusion?