[ENDED] Puzzle for ONE PIECE: World Seeker

Ended! Thank you for participating in my first puzzle ^^

Well, since my first puzzle got leaked and had to delete it, I took the opportunity to whitelist and blacklist people who deserved it, and to create a more elaborated puzzle. Hope everything works. Ends on my irl cakeday, the 23rd of April, so I can celebrate with you ^^

Same as the last one, a Jigidi with one of my favourite photos I've taken

Before entering, check for possible region restrictions, the following countries in the attached image won't be able to join:

Hint 0.5: Google can be a good friend, searching something like "steamgifts puzzles 7 letters" may be a good start and end :)
Hint 1: An image is the final step

View attached image.