Ginza Neon Paradise

Aoi reunites with his old friend Takahiko, who was sent to war. Takahiko's family ran a kimono business for generations, but he was a selfish womanizer and they disowned him. His charisma made it hard to hate him though, and he and Aoi spent a night together... Afterwards, Aoi feels alive again, but although they're living together, Takahiko won't touch him... A love story set in the late-40s unfolds!!

(Source: Renta!)