ts uk o ▁then ▁suff ers ▁a ▁mental ▁break down ▁when ▁Old ▁Cho ▁blow s ▁up ▁a ▁building ▁with ▁a ▁gas ▁main , ▁killing ▁many ▁children ▁that ▁were ▁witness ing ▁the ▁battle ▁on ▁their ▁bal con ies ; ▁Little ▁Y o ▁and ▁Mrs . ▁Te zu ka ▁are ▁killed ▁as ▁the ▁building ▁col laps es . ▁Over wh el med ▁by ▁E ts uk o ' s ▁power , ▁a ▁ter r ified ▁Old ▁Cho ▁fle es ▁the ▁scene . ▁E ts uk o ' s ▁powers ▁kill ▁two ▁fire men ▁and ▁cause ▁more ▁damage ▁before ▁she ▁is ▁cal med ▁down ▁by ▁the ▁presence ▁of ▁her ▁mother . ▁ ▁In ▁the ▁after math , ▁Y osh ik awa ▁is ▁bl amed ▁by ▁the ▁media ▁for ▁the ▁tra ged y . ▁Old ▁Cho ▁is ▁taken ▁into ▁cust ody , ▁but ▁Ok am ura ▁g athers ▁very ▁little ▁information . ▁After ▁being ▁given ▁another ▁psych ic ▁attack ▁by ▁Old ▁Cho , ▁Tak ay ama ▁begins ▁keeping ▁watch ▁on ▁him . ▁While ▁doing ▁so ▁in ▁the ▁complex ' s ▁cour ty ard , ▁E ts uk o ▁enters ▁the ▁scene ▁and ▁focus es ▁her ▁powers ▁against ▁Old ▁Cho . ▁He ▁is ▁easily ▁over wh el med ▁and ▁killed . ▁E ts uk o ▁then ▁tele ports ▁from ▁the ▁scene , ▁leaving ▁Tak ay ama ▁cl uel ess ▁as ▁to ▁how ▁Old ▁Cho ▁died . ▁ ▁Char acters ▁▁ ▁Cho ji ro ▁U ch ida ▁- ▁also ▁known ▁as ▁Old ▁Cho , ▁he ▁is ▁a ▁sen ile