Chuumon

Chuumon is an Animal Digimon. It is a rat-like Digimon that is always feeding Sukamon with unscrupulous thoughts. It has forged a strong friendship with Sukamon (that said, it might be only Chuumon that thinks this?), after a past incident where Chuumon was caught in a trap placed on the Network, and was saved by Sukamon who just happened to be passing by. While it is generally cowardly, its cunning is unparalleled and it will dash away to safety at the first sign of danger. Chuumon does not fight and is always coaxing Sukamon into performing bad deeds.

Attacks
 * Cheese Bomb (チーズ爆弾): Throws a cheese-shaped bomb. Mistakenly eating it will result in the unthinkable.
 * Tell a Lie: Whispers words to make the enemy lose the will to fight.
 * Friendly Junk Attack (友情のウンチ投げ): Throws a pile of junk.
 * Crunchy Munchy (ガシガシ): Munches on the enemy with its huge front teeth.
 * Whisper Voice

Design
Chuumon is a bipedal rat-like creature with pink fur, large ears, and black eyes. It has five digits on each hand and foot with black nails.

Some Chuumon are found alongside Sukamon or PlatinumSukamon, their close friend.

Etymologies
Official romanization given by the Digimon Reference Book and used in Japanese media.
 * Tyumon (チューモン)
 * (Ja:) Tyūtyū. of チューチュー, the onomatopeia for a mouse's squeak.

Official name given by the Digimon Encyclopedia and used in American English media.
 * Chuumon
 * of Japanese name.

Digimon Adventure 02
When Digimon started to appear in the Real World, a Sukamon and Chuumon were seen in New York.

Digimon Adventure tri.
A Chuumon is listed on Maki Himekawa's computer as one of the Digimon that was reborn as a result of the reboot..

Digimon Adventure: Last Evolution Kizuna
A Chuumon is partnered to a DigiDestined. When it and its friends were in the City three suddenly jump out of the nearby DigiDestined's phones and attack them in the hopes stealing their consciousnesses so that they could take them to the Never World where they would live inside their partner's memories forever. Chuumon, and its friends Floramon and Gazimon, fight back however, and after digivolving to Tyrannomon, Vegiemon, and Leomon manage to survive long enough to not get kidnapped, the Eosmon turning into data after the main one is defeated in the Never World.

Digimon Frontier
Some Chuumon are at the village near KaratsukiNumemon Mountain, the Fortuneteller Village, and the Autumn Leaf Fair.

Digimon Data Squad
Some Chuumon were seen at Baromon's assembly at the Holy Capital.

Digimon World Data Squad
Chuumon is a digivolution in 's galaxy once 500 damaged has been received, as well as having spent 4000 bits. Chuumon is also a requirement for Hagurumon, Tsukaimon, and Numemon.

Digimon Seekers
Multiple Chuumon live in the Dust Kingdom, which is in the Fifth Avenue in the Wall Slums. They are minions of KingSukamon.

One of the Chuumon steals cheese from a Damemon and ChuuChuumon though they eventually catch up to it. Chuumon begs for mercy, hoping it would be spared as it was a rat just like ChuuChuumon though ChuuChuumon states that it is was offended it shared such a commonality with it. Just as Damemon was about to attack Chuumon, it notices (Mindlinked with Eiji Nagasumi), who happened to be nearby, and tells it that if it doesn't leave its turf by the time it was done killing Chuumon, it would kill him next. Loogamon laughs at the fact that a rat would challenge a dog and approaches Damemon, ready to fight.

After Loogamon defeats Damemon, Chuumon approaches it and apologizes for not having recognized the legendary great boss of the Castle of Nine Wolves. Chuumon offers its services to Loogamon and asks where it had been, as it had heard it had either been killed by an assassin or kidnapped by a human. Loogamon sees this as disrespect and tells it that neither of those things would happen, and that it had not told Chuumon that it could speak to it — causing Chuumon to apologize in fear. Loogamon still ends up accepting Chuumon as its new minion though, since it looked tastier than ChuuChuumon, and asks if anyone else thought those things had happened to it. Chuumon asserts that it was only a rumour but that everyone from Ninth Avenue had deserted it following Loogamon's disappearance. Loogamon gives Chuumon some real world meat as an allowance, which it accepts — after which it flees in fear of the dog with both the meat and the cheese it had stolen from Damemon and ChuuChuumon.

Digimon World DS
Chuumon is not a playable character, but it is found on any Sukamon or PlatinumSukamon.

Digimon World Dawn and Dusk
Chuumon is not a playable character, but it is found on any Sukamon or PlatinumSukamon.

Digimon Story: Super Xros Wars Blue and Red
Chuumon is not a playable character, but it is found on any Sukamon.

Digimon Story: Cyber Sleuth
Chuumon is #038 and is an Earth Virus Type, Rookie level Digimon and uses 4 memory. It digivolves from Pagumon and can digivolve to Raremon, Sukamon, Nanimon, and BlackGatomon. It's special attack is Cheese Bomb and its support skill is To Fight Another Day which allows escape from every battle that allows escape.

Digimon Story: Cyber Sleuth - Hacker's Memory
Chuumon is #038 and is an Earth Virus Type, Rookie level Digimon and uses 4 memory. It digivolves from Pagumon and can digivolve to Raremon, Sukamon, Nanimon, and BlackGatomon. Its special attack is Cheese Bomb and its support skill is To Fight Another Day which allows escape from every battle that allows escape.

Digimon Battle Spirit
Chuumon is not a playable character but appears when Sukamon throws him as an attack; coincidentally he also appears on Sukamon's selection picture.

Digimon Racing
A Chuumon was seen as a moving obstacle being controlled by an Etemon in the track Desert Oasis.

Digimon Battle
Chuumon is unobtainable as a partner Digimon, but it is found on any Sukamon in the game.

Digimon World Re:Digitize: Decode
Chuumon digivolves from Koromon and can digivolve to Numemon, Ogremon, Tyrannomon, Bakemon, and Gatomon. If it fails to meet the requirements for any of these Champions, it will digivolve to Numemon. If the waste gauge hits maximum, it will digivolve to Sukamon.

Digimon Fortune
Chuumon is the first boss of Root Grassland.

Digimon Heroes!
Tyumon is card 6-155.

Digimon Soul Chaser
Chuumon digivolves from Budmon and can digivolve to Sukamon, Numemon, and Nanimon.

Digimon New Century
Chuumon digivolves from Pagumon and can digivolve to Nanimon, Sukamon, and Numemon.

Digimon Masters
Chuumon is an enemy Digimon.

Notes and references
Chuumon