dem on ▁servant ). ▁H ild ▁had ▁impl anted ▁it ▁into ▁Bel ld andy .( ▁during ▁the ▁" Ang el ▁E ater " ▁arc ▁as ▁shown ▁in ▁the ▁ 2 0 th ▁An ni versary ▁O VA ▁special ▁" Ah ! ▁My ▁God dess : ▁Fight ing ▁W ings ") ▁Bel ld andy ▁had ▁turned ▁it ▁to ▁the ▁good ▁but ▁was ▁unable ▁to ▁support ▁two ▁ang els . ▁It ▁was ▁tempor arily ▁passed ▁onto ▁Ke i ichi , ▁then ▁to ▁V els per . ▁ ▁V els per ' s ▁black ▁fur ▁became ▁white ▁sp otted , ▁but ▁returned ▁normal ▁after ▁she ▁named ▁this ▁ang el ▁ ▁(" The ▁W asp ▁of ▁the ▁Blue ▁L ance " ▁in ▁German ). ▁ ▁H ag all ▁, ▁is ▁the ▁second ▁most ▁powerful ▁demon ▁in ▁Hell , ▁who ▁takes ▁the ▁control ▁of ▁N if l heim — The ▁Hell — in ▁a ▁re bell ion ▁against ▁H ild , ▁because ▁she ▁thinks ▁H ild ▁has ▁lost ▁the ▁power ▁and ▁glory ▁of ▁the ▁demon ▁world . ▁Through ▁an ▁elaborate ▁plan ▁to ▁get ▁more ▁share ▁of ▁wishes ▁on ▁Earth ▁and ▁to ▁destroy ▁everything ▁related ▁to ▁the ▁God d esses , ▁she ▁impr isons ▁H ild ▁and ▁sends ▁her ▁servants ▁to ▁attack ▁Ch ib i - H ild ▁on ▁Earth , ▁however ▁H ild ▁man ages ▁to ▁escape ▁and ▁goes ▁with ▁Bel ld andy ▁to ▁ask ▁for ▁help ▁( the ▁story ▁is ▁currently ▁being ▁developed ▁in ▁the ▁m anga — ch ap ters ▁ 2 4 0 ▁till ▁