15 Worlds Hino would travel to

Here are the list of worlds

1. SAO (Aincrad, ALO, and GGO)

2. Fairy Tail

3. One Piece

4. Nasuverse + DxD (Shortest Arc)

5. Magi

6. ???

7. ???

8. God's realm

Leave suggestion in the comments :3

Love you guys, Reki.