About: Elves are solitary creatures. They rather keep to themselves, preferring the calm darkness of the forests over the busy urban life humans favor. Ren is different. Even though his older brother Muramoto was hoping that his sibling would continue the family legacy and raise flowers in the tranquil Silky Woods, Ren wanted something different. He craved life among men.
He's a reference to an elf in World of Warcraft though it never stated on what species of elf, he do have bluish shade of skin like them however. Also, this is technically a variant of Ren as his name as a title in it and his poses are more related to doing yoga rather than being elf itself, and in addition, his skin color changes from blue to a fair tone.