Tang Tang is one of the characters from Pop'n Music 12 Iroha.
A small traveler who travels towards the sea, on a river born from a single drop.
- Tang Tang shares his birthdate with Temari, Natsubou, Hara=Hetta, Aya, Really, Yang Yang and Kirishima Tsukasa.
- Tang Tang is based on the tale of Issun-Boshi, who is a small boy who was 3 centimeters tall who ventured out on to become a warrior. He used a bowl as a boat, a chopstick as a paddle, a needle as a sword, and a piece of straw as a scabbard.
- Tang Tang's birthplace, Xiling Gorge, is a canyon on the Yangtze River in Hubei province, located in China, and it is the largest of the famous Three Gorges.
- Tang Tang makes an appearance in Pop'n Music Kaimei Riddles as a client in the Kaimei! MN tanteisha (解明！MN探偵社?) song unlock system. However, the unlock was 鳳凰～Chinese Phoenix Mix～, whose rival character is MZD [17-ASIAN CONCERTO].