Toshihiko Sahashi
The background music for all three OVAs was composed by Toshihiko Sahashi. The first OVA series features the opening theme "Pale Ale" and the closing theme "Carry On", both by Kenichi Kurosawa. "Hunter × Hunter: Greed Island" features the opening theme "Pray" by Wish* and the closing theme "Popcorn" by Mikuni Shimokawa. "Hunter × Hunter: G.I. Final" features the opening theme "Believe in Tomorrow" and the closing theme , both by Sunflower's Garden.