Hyaku Ren Jitoku no Kiwami
From Tenipuri Info
Hyaku Ren Jitoku no Kiwami (
The user concentrates Muga's energy into a single arm to return shots with double the power and spin. It also minimizes fatigue. However, since Muga's energy no longer extends to the rest of the body, it is best used in combination with a move like Tezuka Zone.
Instead of concentrating Muga's energy in one arm, it is also possible to move it to the legs for increased speed.
- Pair Puri Vol. 5, translated by 
- Genius 373