Flashback to when Jin of Blue Boys was young and had a rather strange client: a violet-eyed prince from another country. Though requested to "dirty" him, it's revealed the prince is in love with his cousin, but his devotion to God is stopping him from being honest. Jin acts as the bridge to make the two realize their love.
Next, it's Spring and Takamiya is acting strange - uninterested in having sex and the like. Finally, more on Aoe and Naoya. Not all is peaceful when Haitani dies, leaving Wataru alone.