(It’s 新・ボクらの太陽 逆襲のサバタ if anyone wants to look it up.)
Thanks, it can be really hard to read the stylized writing (although at least the alt-text is accessible). To add on to that, for anyone lazy, it's the Japanese name for Boktai 3! And if you're not familiar with Boktai, it's a series of GBA games that use a solar sensor as a primary mechanic.