Yokai Watch (妖怪ウォッチ) is a popular role-playing video game series developed by Level-5 for the Nintendo 3DS. The game series is set in the fictional town of Springdale, where the player takes the role of a young protagonist who has the ability to see and communicate with Yokai, mysterious spirits that inhabit the town. Through the game, the player can befriend and battle various Yokai, while exploring the town and solving various mysteries. The game features a unique battle system where players can use their Yokai to fight against enemies. The game also has a variety of mini-games, including fishing and bug catching. Yokai Watch also features a variety of customization options, allowing players to customize their Yokai and their protagonist. The game has been praised for its charming characters, engaging storyline, and unique battle system. It has become a popular series in Japan, and has spawned several anime and manga adaptations.