▁to ▁the ▁actions ▁of ▁Y omi ▁Is ay ama , ▁the ▁P D CH ▁was ▁almost ▁destroyed ▁and ▁suffered ▁heavy ▁losses ▁in ▁their ▁ranks . ▁It ▁is ▁hint ed ▁the ▁P D CH ▁became ▁part ▁of ▁the ▁SD CD ▁when ▁the ▁latter ▁was ▁rev ived . ▁ ▁Media ▁ ▁M anga ▁ ▁Ga - Re i ▁was ▁published ▁by ▁K ad ok awa ▁Sh oten ▁in ▁the ▁sh ō nen ▁magazine ▁Sh ō nen ▁A ce ▁and ▁was ▁collected ▁in ▁twelve ▁tank ō bon ▁volumes . ▁In ▁addition , ▁a ▁single ▁volume ▁side - story ▁m anga ▁titled ▁Ga - rei : ▁T su ina ▁no ▁Sh ō ▁was ▁also ▁published ▁by ▁K ad ok awa ▁Sh oten ▁in ▁the ▁sh ō nen ▁magazine ▁Sh ō nen ▁A ce . ▁In ▁Europe , ▁the ▁series ▁was ▁lic ensed ▁by ▁P ika ▁Éd ition ▁for ▁France , ▁by ▁Planet ▁M anga ▁for ▁Italy ▁and ▁by ▁Tok y op op ▁for ▁Germany . ▁K ad ok awa ▁Sh oten ▁has ▁then ▁made ▁the ▁digital ▁English ▁version ▁of ▁the ▁M anga ▁available ▁on ▁Book W alk er . ▁ ▁An ime ▁ ▁Ga - Re i : ▁Zero ▁is ▁directed ▁by ▁E i ▁A oki ▁and ▁animated ▁by ▁A IC ▁Sp ir its ▁and ▁as read . ▁The ▁show ▁is ▁a ired ▁on ▁AT - X , ▁Ch iba ▁TV , ▁K BS ▁Ky oto , ▁Sun ▁TV , ▁Tokyo ▁M X ▁TV , ▁TV ▁A ichi , ▁TV ▁H ok ka ido , ▁TV ▁Kan