Crimson Snow(2008)

Ake Nure Goyou ni Furu Yuki wa

Kazuma, a yakuza, is shot and saved by the heir of a tea ceremony family, Shibata Yukihiro. Yukihiro,the illegitimate son, never allowed himself to ask for anything. Kazuma is the only one that Yukihiro wants to protect even though the burden that Kazuma carries is too dangerous. What should they do?

(Source: Blu)