▁On ▁February ▁ 1 3 , ▁ 1 9 9 9 , ▁Sh iga ▁te amed ▁with ▁Kob ashi ▁and ▁Jun ▁A ki y ama ▁in ▁a ▁One ▁Night ▁Six ▁Man ▁Tag ▁Team ▁Tournament ▁where ▁they ▁emer ged ▁vict orious . ▁On ▁June ▁ 9 , ▁ 1 9 9 9 , ▁Sh iga ▁received ▁his ▁first ▁title ▁shot ▁when ▁he ▁challeng ed ▁Y osh in ari ▁Og awa ▁for ▁the ▁World ▁Junior ▁He avy weight ▁Championship ▁but ▁lost . ▁On ▁January ▁ 3 , ▁ 2 0 0 0 , ▁Sh iga ▁won ▁his ▁second ▁Jr . ▁He avy weight ▁Battle ▁Royal . ▁In ▁June ▁ 2 0 0 0 , ▁Sh iga ▁left ▁All ▁Japan ▁along ▁with ▁the ▁majority ▁of ▁the ▁native ▁ro ster ▁to ▁M its u har u ▁Mis awa ' s ▁new ▁promotion : ▁Pro ▁Wrestling ▁NO A H . ▁ ▁Pro ▁Wrestling ▁NO A H ▁( 2 0 0 0 − 2 0 1 0 ) ▁Sh iga ▁deb uted ▁for ▁NO A H ▁at ▁their ▁first ▁show ▁on ▁August ▁ 5 , ▁ 2 0 0 0 ▁where ▁he ▁te amed ▁with ▁Na om ichi ▁Mar uf u ji ▁to ▁defeat ▁Mas ao ▁In ou e ▁and ▁Y osh in ob u ▁Kan em aru . ▁The ▁following ▁day , ▁Sh iga ▁wrest led ▁in ▁the ▁second ▁to ▁last ▁match ▁team ing ▁with ▁D ais u ke ▁I k eda ▁in ▁a ▁losing ▁effort ▁to ▁M its u har u ▁Mis awa ▁and ▁Y osh in