Much younger than Longan, and slightly younger than Ananas and Lotus. However, he addresses them as 'hey', 'you', or just by their names. He loves gaming. A jobless slacker who roams around, living a life faithful to his instincts. He hides his tail and horns in public. A battle maniac who always pushes for a fight. Often bickers with Ananas Dragon. Male

Similar in age to Lotus and younger than Longan (though he calls Longan by his full name). Works at a company called 'Tropical Tour' (different industry from Longan and Lotus). He hides his tail and horns in public. He takes great pride in being a dragon and looks down on humans, but among the five dragons, he has the most moderate personality. He plays the role of the mediator. He handles almost all the housework. He pays for 'food and basic maintenance' out of the living expenses. Male

Similar in age to Ananas and younger than Longan (though she calls Longan by his full name). Works at a company called 'Lotus Construction' (different industry from Longan and Ananas + female-dominated company). In public, she transforms her snake lower body into human legs and hides her horns. She often shows an intellectual side and speaks politely. She is lazy and won't even try something if it doesn't benefit her. She pays for 'furniture and operating costs' out of the living expenses. Female

The youngest of the five dragons. Semi-unemployed; she takes part-time jobs but repeatedly quits and starts new ones. She hides her tail and horns in public. Like Pitaya, she addresses the other dragons as 'hey', 'you', or by their full names. She follows Longan Dragon well. Female

The oldest of the group. He has high pride in the dragon race and dislikes human facilities. He works at a company called 'Dragon Emperor Enterprises' (different industry from Ananas and Lotus). He hides his tail and horns in public. The apartment where the five dragons live was rented by Longan himself under a lease. Male