these are spoilers from the Novel, but they might be inaccurate
Spoiler!
they used to have the light novel for this up on kakuyomu last year but then they deleted it, it wasn't complete tho
anyway, Alphons will be the only 1 of the 4 to be worthy of the holy sword, Zeke is too filthy & perverted & evil as well
& immediately after pulling out the holy sword, the 1st princess is on site w the strongest general [some old man] to fight & steal the sword, in the game its a losing event, but alphons beats them up, He's basically OP
anyway, Alphons will be the only 1 of the 4 to be worthy of the holy sword, Zeke is too filthy & perverted & evil as well
& immediately after pulling out the holy sword, the 1st princess is on site w the strongest general [some old man] to fight & steal the sword, in the game its a losing event, but alphons beats them up, He's basically OP