【Feitan's first language is Chinese; he speaks in sentence fragments in Japanese while switching to his native tongue when angered. 飞坦的母语是中文。当他被激怒时，他就会将日语切换到他的母语（应该是说日语的同时又掺杂着中文）。】 。。。。红豆泥！！！！！母语是中文这种设定他==。
