AQN

AQN is a nickname of Hieda no Akyuu as given by fans. The name most likely comes from DQN (lower-class, bad behavior, ect.). For a better explanation on the origin see Akkyun.

For more details refer to the article Hieda no Akyuu.

Touhou　Touhou Project　Gensokyo Chronicle　Hieda no Akyuuo　Akkyun

AQN