Gigantic Gas

Gigantic Gas is a gaseous agent which can turn people into giants.

Appereances
This gas doesn't have a specific form, as it only seems to be contained in a deformed case with an eye, and at upper part, a beak for spraying the agent.

Abilities
This gas that turns anyone getting sprayed into enormously larger size, as much as some ten times larger temporarily. However, it has a different effect on earthlings' constitution that rejuvenates the age as young as a baby.

Plot
This gas appears in the chapter 51 of To Love-Ru Darkness where Nemesis says that she had taken out this gas to smugglers and explains that the gas was developed in a certain kingdom during the Galactic War. Thanks to it, the kingdom raised an army of gigantic soldiers and their threat lasted three years until were stopped from Deviluke.

Nemesis sprays it to Rito for her amusement to see him panic after turning into a giant. However, the gas has a completly different effect on earthlings, and Rito is temporarily turned into a baby.

Trivia

 * The effect of this gas for Rito is similar to Modori Skunk's gas, as its effect also lasts temporarily to rejuvenate someone.
 * A substance who can turn people in giant and used them as weapon could be a reference to the famous manga and anime Attack on Titan.