|First appearance||Episode 181|
|Voiced by||Shozo Iidzuka|
|Species / Type||Keronian|
Mushishi is a blue-green elder Keronian who was once known as the assassin, Insect User Mushishi. He appears in episode 181 to help Keroro in a mission involving insects. He carries a bug-catching net and a pouch as well as a green bucket on top of his head that he also keeps bugs in. According to Mushishi, your personality changes depending on what type of bug is near you.
Mushishi is a blue-green elder Keronian who was once a legendary assassin known as "Insect User Mushishi." When he first appears, he pretends to help Keroro with a plan involving insects, but when Dororo arrives at the end of the episode, he reveals that Mushishi is retired and devoted to his hobby to collect insects from around the galaxy, making the platoon realize that they've been had by the old assassin.
Mushishi comes from the Japanese word for bug, mushi (虫).