After learning Nen and becoming a true Hunter, Gon returns to Whale Island with Killua. When he arrives, Mito has a box for him. She was told by Ging to give this box to Gon once he became a Hunter. However, it appears that the box cannot be opened.
| Creator | N/A |
|---|---|
| Actor | Megumi Han, Mariya Ise, Issei Futamata |
| Country | Japan |
| Production | Madhouse |