Matsuyama Kenichi and Koyuki has been dating

Matsuyama Kenichi and Koyuki have been rumoured together since collaborating on the film Kamui last year. While the two never admitted to the rumours at first, earlier in the week both parties finally acknowledged the relationship while attending separate functions. It seems their relationship has reached a new level. The latest issue of Japanese magazine Josei Seven reports that Matsuyama has