a surname

Kyūjitai form of 混戦: free-for-all fight

Short for 金剛座 (Kongōza): / (theater) Short for 金剛流 (Kongō-ryū): a leading school of noh

Western comma

a surname

(historical) Tuyuhun (A powerful Mongolic kingdom established by nomadic tribes related to the Xianbei in the Qilian Mountains and upper Yellow River valley.)

free-for-all fight / melee

Clipping of ラジオコントロール (rajio kontorōru, “radio control”).

onomatopoeia of sound of foxes

(telephony) crossed line