Xunlong Naruga Kuruga is a fictional monster that appears in the popular game series "Monster Hunter" under CAPCOM, and is also the theme monster of "Monster Hunter". Residing in lush forests and dense forests, it is a species of flying dragon. Like the Flying Dragon, it evolved while preserving its original skeletal structure, possessing many rare features as a flying dragon species. The name 'Naruga Kuruga' was originally the name of a confirmed region. Xunlong is a fierce, cunning, and warlike species. The characteristic is that the body has no hard outer shell and is covered by black body hair. The soft contour covered by body hair, at first glance, is closer to a "beast" than a "dragon".

Sea Dragon is a type of monster in the Monster Hunter series of games. It is a sea dragon monster and also the earliest discovered sea dragon monster. In the game, it is known as the "Sea Dragon" or "Deep Sea Overlord" and is referred to as the "Lord of the Sea". Its organs on its back store lightning power, filling the nearby ocean with high voltage electricity. The back of the sea dragon's body is covered with a blue-green shell, and its belly is covered with delicate milky white skin armor. It has five pairs of brown discharge organs on its back, two of which are longer and the rest are shorter. When using powerful lightning strikes, its back skin emits white light, and when it is angry, its mouth sprays lightning.

Sea Dragon is a type of monster in the Monster Hunter series of games. It is a sea dragon monster and also the earliest discovered sea dragon monster. In the game, it is known as the "Sea Dragon" or "Deep Sea Overlord" and is referred to as the "Lord of the Sea". Its organs on its back store lightning power, filling the nearby ocean with high voltage electricity. The back of the sea dragon's body is covered with a blue-green shell, and its belly is covered with delicate milky white skin armor. It has five pairs of brown discharge organs on its back, two of which are longer and the rest are shorter. When using powerful lightning strikes, its back skin emits white light, and when it is angry, its mouth sprays lightning.

Black Eclipse Dragon is a monster that appears in the "Monster Hunter" series of games under CAPCOM. It first appeared as a cover monster in "Monster Hunter 4" and later appeared in "Monster Hunter 4G", "Monster Hunter X", "Monster Hunter XX", and "Monster Hunter Rise: Dawn". The elusive juvenile Gulong has no eyes and relies on black scales to attack and detect the environment. The scales can also erode the bodies of other monsters. Wherever they pass, corpses are scattered everywhere, and they can quickly disappear after major destruction, which is considered a serious threat to ecological balance by the guild.

Fire Dragon is a powerful monster in Monster Hunter World. It is located at the apex of the ancient tree forest ecosystem, usually in the nest located in Zone 17. Fire dragons can fly in the sky and use fireballs or poison claws to attack targets. When dealing with them, flashes and detoxifying drugs are essential.