名捕震关东瑶红的身世

公元2041年，叛军驾驶世界上最后一台机甲（蝎子形）进攻东部联盟，考古学家在城市下面发现了一台被遗忘的战斗机甲，将它重新组装起来抵抗叛军。。A mature, intelligent high school student has a side job arranging "accidental" deaths (no 2 alike) of fellow students' parents. A cop detective notices this student being connected to all the kids of dead parents. Who wins the face-off?。