Balloon

A Balloon (バルーン) is an inorganic type of monster. Balloons are shown throughout Melromarc to be one of the weakest monsters and are said to spawn from Balloon Legions.

Overview
They are commonly found in the fields around Melromarc and come in a variety of different colors consisting of orange, yellow and red. Orange is the most commonly known monsters they are usually referred to as Orange Balloons.

When killed, they drop balloon skins which are commonly sold and bought at Castle Town in Melromarc. Their skin is used to make toy balls to be later sold again.

Despite having an overall weak defense, which makes them easily killable, they do pack a strong bite.

Depending on the color of the balloon, their overall strength is increased, Orange Balloons being the weakest to Red Balloons being the strongest. Despite their strength difference, each species still grant only 1 EXP.

Trivia

 * Because the Balloons couldn't breach Naofumi's defense, he used them as a form of offense and a means of persuasion on several occasions. Naofumi even used them against Motoyasu in the one-sided duel to give him an upper hand.
 * Balloons have a counterpart beyond the dimensional rift called Boxes.
 * In the anime, one of the Balloons Raphtalia popped granted both Naofumi and herself 15 EXP.
 * They share a resemblance to the Bomb from Final Fantasy.
 * Balloons domesticated in the Web Novel were called Ad Balloons.