Name: Crown Prince Dan (太子丹)
Birth/ Death: (Birth not recorded- 226 B.C.)
Appearance: Book 5 Episode 6
Bio:
Crown prince of the state Yan, a small state in the Warring States Period of the Ancient China. He sent assassin Jing Ke to kill Qin Shi Huang (the founder of the Qin dynasty) but failed. At last he was executed by his father to comfort the outraged Qin Shi Huang.