Wow, I can't believe you managed to make a game this polished and this complex in just four days. Congratulations!
The graphics are beautiful, the interface looks fantastic, and I was really impressed by how polished everything feels. Even the tutorial is very well explained, and the battles turned out great. The characters also look awesome.
The audio deserves a special mention too. The music and sound effects fit the game really well and make the whole experience feel even more polished.
This is a huge achievement for only four days of a game jam. Congratulations on the great work, the creativity, and the care you put into every part of the game!