Jinmen Giant Toad

The Jinmen Giant Toads (ジンメン大蝦蟇, Jinmen Oezo) are a species of mutated demons that inhabits the Evil Universe. These demons are known for their ability to keep there victims alive by devouring and assimilating them. The absorbed victims' faces will pop out from their back, and they will be fully conscious of their situation. A Jinmen Giant Toad will become stronger for each new person it assimilates, as the monster can add its victim's spiritual/magical energy to its own. These hostile creatures were the creation of Mikoto Kiryuu who was commission by Edwin Black to test the properties of "fusion magic", as he planned to eventually use this form of magic to merge with the Taimanin Asagi Igawa. In the Evil Universe's timeline, most of the Exorcism Club, including the Vice President, Mio Kusanagi, would fall victim to a Jinmen Giant Toad.

Appearance
As their namesake would suggest, Jinmen Giant Toad are toad demons that can grow several meters big. A fully grown Jinmen Giant Toad tends to be much larger than an adult human and can easily swallow a person whole. Their tongues can be stretched out to be many times longer than their bodies. They are very similiar in appearance to regular giant toad demons, however the differences between to two species become very apparent once a Jinmen Giant Toad is able to successfully devour a person with high spiritual energy. Should a Jinmen Giant Toad devour a person with high magical abilities, especially if they are a human female, then instead of being killed and digested, the unfortunate victim will by assimilated. The still living victim will become a part of the demon, usually resulting the person's face popping out from the back of the giant toad. Although there have been a few cases where the back of a person's head, or just their nose and mouth would appear on the monster instead. The Jinmen Giant Toad that devoured most of the Exorcism Club was able to assimilate 10 of the club members, including Mio Kusanagi, whose face ended up on the center of the demon's back. Faces on the back of a Jinmen Giant Toad will be absorbed into its body when starts the process of laying eggs. Most eggs produced by the Jinmen Giant Toad are spherical in appearance and have an average circumference of 60 cm. However, eggs that were created using an assimilated victim will have the person's face protruding out from underneath the membrane. The eggs will eventaully change into large tadpoles, with the assimilated victim's face now attached to the back of the creatures. The victim's face will remained covered under the tadpole's membrane until it reaches maturity, at which point person's face will pop out again from the newly formed toad's back.

Behavior
The Jinmen Giant Toad can be unexpected and aggressive

Trivia

 * The Jinmen Giant Toads are based on the infamous turle demon, Jinmen, from Go Nagai's Devilman, as well as Terror Toad from Power Rangers.