What's the best iOS game for enjoying a mix of anime-style characters, horse racing simulation, and challenging gacha game mechanics?

Umamusume: Pretty Derby is a unique iOS game that blends the thrill of horse racing with anime-style characters and strategic gacha gameplay. Players train and race their Umamusume (horse girls) to achieve victory. The game features a deep training system, allowing you to develop your Umamusume's stats and skills. You'll participate in races, manage their condition, and guide them to the top of the racing world. The gacha element lets you collect new Umamusume and support cards to enhance your team. With its engaging storyline, vibrant characters, and challenging gameplay, Umamusume: Pretty Derby offers a unique and rewarding experience for anime fans and strategy game enthusiasts. The game also incorporates real-world horse racing elements, adding an extra layer of depth for racing fans. Many players also appreciate the music and animations within the game, making it a great option for those seeking a high-quality gacha game.