Beyond the Boundary: I'll Be Here - Past Special - Yakusoku no Kizuna

Kyoukai no Kanata: I'LL BE HERE - Kako-hen “Yakusoku no Kizuna” Dance MV

Music video <i>Yakusoku no Kizuna from Kyoukai no Kanata Movie: I'll Be Here - Kako-hen</i> Blu-ray/DVD.