帕恰农·欧萨-阿德(昵称:比利)是IMA国际学院的领导人。他拥有卡斯特大学的航空航天工程学位。

Patchanon Ounsa-ard (Nickname: Billy) is the leader of ZBURSTER (IMA INTER ACADEMY). He has a degree in Aerospace Engineering from Kasetsart University.