▁teacher , ▁but ▁because ▁S as u ke ▁had ▁not ▁made ▁many ▁appearances ▁in ▁the ▁previous ▁films , ▁he ▁took ▁this ▁place ▁as ▁K ish im oto ▁wanted ▁him ▁to ▁have ▁a ▁larger ▁role . ▁This ▁is ▁also ▁a ▁reference ▁to ▁Pic colo ▁and ▁G oh an ▁from ▁the ▁Dragon ▁Ball ▁m anga ▁series ▁by ▁A ki ra ▁T ori y ama . ▁The ▁director ▁also ▁conce ived ▁the ▁idea ▁of ▁Bor uto ▁putting ▁on ▁a ▁band ana ▁to ▁conv ince ▁his ▁mother , ▁Hin ata , ▁that ▁he ▁would ▁aid ▁his ▁father ▁and ▁get ▁appro val ▁to ▁go ▁with ▁S as u ke ▁and ▁all ▁the ▁leaders ▁of ▁the ▁villages . ▁This ▁scene ▁from ▁the ▁movie ▁made ▁the ▁deep est ▁impression ▁on ▁K ish im oto . ▁Two ▁other ▁scenes ▁written ▁by ▁the ▁staff ▁that ▁K ish im oto ▁enjoyed ▁were ▁S as u ke ' s ▁use ▁of ▁one ▁of ▁his ▁ta ij ut su ▁moves ▁and ▁the ▁combination ▁of ▁his ▁Sus ano o ▁technique ▁and ▁Nar uto ' s ▁recre ation ▁of ▁the ▁N ine - T a iled ▁Fox , ▁Kur ama . ▁K ish im oto ▁felt ▁the ▁cast ' s ▁fa cial ▁expressions ▁were ▁real istic , ▁which ▁made ▁the ▁film ▁look ▁more ▁appe aling . ▁In ▁the ▁clim ax , ▁when ▁Nar uto ▁passes ▁all ▁his ▁energy ▁to ▁Bor uto ▁to ▁create ▁a ▁giant ▁Ras eng an , ▁Yam ash ita ▁added ▁multiple ▁flash back s ▁of ▁Nar uto ' s ▁past , ▁which ▁K ish