Mamoru can create and generate energy shields more commonly known as forcefields. His forcefields are a transparent bright aqua and visible to the naked eye.
Creating a wall or dome to shield himself and/or others.
Creating a spherical forcefield around objects and bringing them to himself.
Using forcefields underneath himself to allow him to levitate.
Pushing a forcefield quickly into a person or object.
Creating a forcefield in the middle of an object or person to cut it.
Creating a forcefield inside a person or object and then expanding it until that person or object bursts open.
The creation of these energy shields does eventually drain his own energy levels. Prolonged use makes him very tired.
This drain occurs more quickly when he is manifesting multiple forcefields.
There is a limit to how far he can be from a person or object while using a forcefield on them. They are more powerful the closer they are to him.
Powerful hits to his forcefields do cause damage to him, this manifests as sharp pains in his head and/or nosebleeds.
Attacks to his shields with high pound force per square inch are more effective. Anything that brings sudden intense force to a small point in the field, though it’s easier for him to prepare and reinforce if he sees the attack coming.
The larger the forcefield, the less strong it is. This is a regular aspect of training for him, generally working to strengthen what he has and then to widen his reach. Then wash and repeat.
He cannot fly, he can reliably and safely levitate about 20 feet off of the ground. Considering the energy output, he doesn’t want to be up high only to find himself drained and fall.
Using sudden high energy outputs, such as creating forcefields inside of people or objects and rapidly expanding them is hard on him. It will always give him a migraine, and if he puts in too much power, it can make him pass out.