[@Kal-El][@Hebigami Shiho]

Esper powers are heavily restricted by how they may exist in real life. Accelerated healing is pretty much non-exist here so Haemokinesists are pretty much the only ones allowed with a form of healing because we do use blood to fix ourselves up. This is also one of the balancing mechanics I implemented to entice people to pick a magician instead of an esper. You can make any power magic but not an ability. Without a doubt espers are the most advantageous class here as they have nothing to lose when learning magic to become Hybrids. Magicians lose their ability to use magic until they learn how to use magic within an AIM field should they chose to become Hybrids.

EDUT: I'll let the healing work on the twins only, but I don't expect allowing exceptions often with student type characters.