Mushmon

A tiny Plant Digimon in the shape of a poisonous mushroom. Out of Mushmon's body, it grows tiny mushroom bombs, powerful with toxins, that induce every affliction. If one gets hit with these mushroom bombs, they become unable to stop laughing, their body becomes completely paralyzed, all of their memories until now vanish, and they start showing various symptoms. As its personality is extremely ill-tempered, it loves to bully the weak, but it has a shy side, and always conceals half of its face.

(Source: Wikimon)