UKasuga Arata wayehlala ubomi obuqhelekileyo kwidolophu encinci, kunye nomhlobo wobuntwana kunye nomzala wakhe, uHijiri Kasuga. Nangona kunjalo, yonke into yatshintsha ngomhla weLanga eliMnyama. I-Breakdown Phenomenon eyonakalisa idolophu apho wathatha khona u-Hijiri waza wahlala kuyo yabangelwa yiLanga eliMnyama. Njengoko uHijiri eqalisa ukuba ngumphunga, uxhoma igrimoire entanyeni yakhe, eyicela ukuba ikhusele uKasuga. Ukuphulukana nabo bonke abanye abahlobo bakhe kunye nosapho kunye no-Hijiri enxunguphele, uKasuga ucela iplanethi yakhe ukuba ibe nkulu kwakhona, nto leyo enegalelo kwi-grimoire eyakha kwakhona ubomi bakhe obuqhelekileyo, kwaye imenze alibale ukutshatyalaliswa kwedolophu kunye nokunyamalala kukaHijiri. . U-Lilith Asami, i-mage, uthunyelwe ukuba ayokuphanda ngamabhodlo kwaye ufumana ukupela okunamandla endaweni yabo. Wenza uKasuga akhumbule iziganeko ezithile kwaye ngenxa yoko umlingo waphukile, ngaphandle kokuba igrimoire imxelele ukuba uHijiri akafanga. U-Kasuga uthatha isigqibo sokuba ekuphela kwendlela anokukhetha kuyo iya kuba kukuba abe magus ngokwakhe ke ngoko u-Hijiri unokuhlangulwa nguye kwaye ke ngoko ujoyina isikolo esiyimfihlo samages esihlangabezana neengxaki zomlingo kwihlabathi liphela, iRoyal Biblia Academy. Apho waziswa kunye noBathathu Emnye, abasixhenxe abanamandla abasetyhini abaphezulu kumacandelo ahlukeneyo (uLilith engomnye wabo) oya kumnceda kwiinjongo zakhe zokuba ngumlingo onamandla kwaye afumane inyani malunga noHijiri kunye no. iLanga eliMnyama. Kungekudala ufumanisa ukuba omnye wabaBathathu Emnye, uArin, ukhangeleka ephantse wafana nomzala wakhe olahlekileyo nangona ebonisa umlinganiswa owahluke ngokupheleleyo.
