Masenko (魔閃光) is an energy wave used primarily by Gohan, but it was either taught by or taken from Piccolo.

Gohan uses the Masenko-ha
The attack is performed by the user placing both hands above the head with the palms facing the target and one hand in front of the other with the fingers going in opposite directions. When the user thrusts their hands forward, they call the name and fire a beam of yellow, white, or orange energy. When first used in the series by its inventor, King Piccolo, he originally fires two energy waves one after another; the first to distract the opponent and the second to actually hit them head on. This was changed in later uses of the technique.

Demon King Piccolo uses the oringinal Masenko Ha
King Piccolo used this attack for the first time in the series to knock Goku out at the end of their first confrontation. He later used it to kill Chiaotzu, and once again against Goku during their final confrontation. Gohan used this attack for the first time in response to Nappa killing Piccolo,

Gohan charges the Masenko Ha.
to no avail. Dragon Ball Z episode 28, "Goku's Arrival" He then used it many times throughout the Vegeta Saga, Namek Saga, Captain Ginyu Saga, and Frieza Sagas, though it was mistakenly named Kamehameha in the Ocean Dub. Piccolo also used it against Frieza, to no effect. Piccolo used this move against Cell when helping Gohan's Father-Son Kamehameha, shouting "Masenko HA" while firing it.Dragon Ball Z episode 191, "Save the World" In the Garlic Jr. Saga, Gohan used Masenko beams to dispatch the Spice Boys. Gohan also uses the Masenko in Dragon Ball Z: The Tree of Might, Dragon Ball Z: Lord Slug, Dragon Ball Z: Super Android 13!, and Combined Masenko with Future Trunks' Masenko in Dragon Ball Z: Broly - The Legendary Super Saiyan. Gohan's daughter Pan uses the Masenko in Dragon Ball GT.
Variations[]
There are many variations of the Masenko:
- Gekiretsu Madan: It is a rapid-fired version of the Masenko used by Gohan. He used it in an enraged frenzy against Frieza after the tyrant nearly killed Krillin. It is named in the Budokai Tenkaichi series as
Gekiretsu Madan
- Masendan: This is when Gohan puts his hands above his head for the normal Masenko, but charges it longer until it forms an energy sphere.
Gohan Masendan
- Bakuretsu Ranma: A combination of the Explosive Demon Wave and Masenko in which Gohan fires an energy beam with a large ball at the
Bakuretsu Ranma
- Super Masenko (超魔閃光, Chou Masenko): This is a more powerful version of the Masenko used by Gohan against Frieza, though the
Super Masenko Ultimate Tenkaichi
- Hyper Masenko: A more powerful one-handed version of the Masenko used by Future Gohan as a Super Saiyan. It is one of SSJ Future Gohan's Super Attacks.
Hyper Masenko
- Double Masenko: In this variation, Gohan fires two Masenko blasts
Double Masenko
- Combined Masenko : Gohan and Future Trunks merge their separate
Combined Masenko
- Explosive Madan (爆魔弾, Bakumadan): Adult Gohan fires a
Explosive Madan
- Super Explosive Madan (超爆魔弾, Chou Bakumadan): A more
Super Explosive Masenko
- Super Explosive Madan (超爆魔弾, Chou Bakumadan): A more
- Ultimate Masenko (最高の魔閃光, Saiko no Masenko): The most powerful version of the normal Masenko.
Ultimate Masenko