Idle Fishing: Sea of Fantasy is a free-to-play fishing game developed by MalangGames Corp. for Android devices. The game offers a relaxing and enjoyable experience for players of all ages. You sail the fantasy sea with your cat and try to catch various fish with cute illustrations that capture their personalities.

One of the unique features of the game is the fish book, which you can fill by catching different fish in the 10 oceans available in the game. As you catch new fish, your fish book is filled, and the weight of each fish is recorded. You can also compete with other players on the leaderboards by catching heavier fish than them.

In addition, you can grow your character, fishing license, skills, and equipment to catch rarer and stronger fish. You can also add the fish you catch to your aquarium and earn gold and gear from each of your two aquariums. Overall, Idle Fishing: Sea of Fantasy is a great game for anyone who loves fishing and wants to relax and enjoy the experience.