Gin's manga / #drugs(13)

As the Emperor's favorite eunuch, Yan is called to attend the harem every night to receive the emperor's attention. However, Yan is actually the prince of a country which the emperor had eradicated. Now that Yan has gained entry into the imperial palace, he intends to exact his revenge on the person responsible for his father's death.

While under cover searching for information on drug selling ring leader Leaguer gets found out by his underling. Luckily Yakumo, call boy who was present at the time, helps him. In hopes of getting him to help with his research Leauger wants to get close to Yakumo, but things are never as innocent as they seem.

The story of Yukio and Yamato, who were born into yakuza families.