KH2FM - (Increased Battle Level) Prison Keeper *No Damage/Magic/Drive/Limit/Item (LV1 CM)

I went fighting this boss thinking it was extremely easy, but now it gave me a big problem. For some reason his HP bar can't be displayed at level battle 99, so if I equip the Scan ability the game freezes. So I had to do this without, and I hate fighting enemies without knowing how much health they have left. But anyway, this fight is extremely easy and I got it on my first try (when I disabled Scan of course). Skip at the end to see how the game freezes.