Synopsis: The Eternal Mark: My Friend's Romancing Knows No Bounds

On the set of a photo shoot for her company’s latest promotion, Koharu is suddenly approached by the popular model, Yuki. Yuki clings to Koharu and breaks down crying. It later turns out that he’s her 10-years-younger childhood friend with whom she lost touch after they both moved away. Yuki’s gentle smile has hardly changed since then and warms Koharu’s heart. Koharu invites Yuki to her place to catch up, but once they are alone... Yuki’s eyes gleam over with beastly lust! He runs his tongue mercilessly all over her, throwing Koharu into a storm of ecstasy!Once she’s finished, Yuki’s wolf ears and tail pop out! There’s no way an ordinary person would have those! This passionate pup then pops the question!!