Plot
Characters
Ryuji Kisaragi
The 15 year old protagonist. Ryūji's parents are "Lost Precious" hunters like the rest of his family and they never take care of him, as such he lives mostly on his own. He does not know why Rose knows him. It is indicated that they have met each other years ago, when Rose saved Ryuji from an untimely death. Ryuji has a vague memory of when he was younger and saw Rose hatch from her egg in front of his eyes. Ryūji is a level 10 breaker, said to be the highest level of breakers who go to find/use lost precious. Besides Ryūji, there are seven other level 10 breakers in the world, all older than he is. Later, he is recognized by some of the other dragons as Rose's fiancée, but this is due to a misunderstanding. He truly has feelings for Rose and does care about her, but has yet to be confirmed. This is evident when he first "Engaged" with Rose, which allows him to borrow Rose's power and achieve unbelievable power. He desperately hates frogs to be scared at them from the mere sight of one (episode 8 near the end). He also begins to feel embarrassed around Rose once he performed the dragon's coming of age ceremony with Rose (which was simply kissing the dragon scale birthmark on her hand).Rose
Little is known about Rose beyond that she is a young dragon, and thus still unable to change her form. When she is first released from the case the crime syndicate "Fang" were transporting her in she knows nothing but Ryūji's name, but soon picks up a few words. Since she could not communicate, or didn't know her name, Ryūji gives her the name Rose because the dragon scales on the back of her left hand look like a rose. Rose is aggressive towards nearly everyone, except Ryūji to whom she clings so much to that she will sleep beside him in his bed. She does love Ryūji deeply, but still wonders if Ryūji does care about her feelings. Eriko Nanao
Ryūji's busty 19 year old second cousin. She has been studying abroad for some time but returns to Japan to intercept a "Lost Precious" that "Fang" will be transporting through the city docks. Despite the danger of taking anything that "Fang" believes is theirs she does not back down because she believes the contents, which she suspects to be an S rank "Lost Precious", will prove her worth to the other "Lost Precious" hunters. Initially unable to identify what or whom Rose is, she is shocked when she discovers that Rose is a Red Dragon.Misaki Ito
Ryūji's classmate. She has feelings for Ryūji, but is shy whenever she is around Ryūji, making it hard for her to approach him casually and express her feelings. She is in shock after misunderstanding Ryūji and Rose being engaged. She seems a bit strange after taking a photo of Ryūji's x-ray during the interview on her cellphone, she may be the stalker type.Maruga
Another dragon Ryuji' met during his trip to the beach. She is the princess of the ice dragons. Initially she has a haughty attitude towards Ryuji, but she warms up towards him eventually. It is implied she likes Ryuji, as she blushes when Ryuji is around. She asks Ryuji for a favor, taking back a cursed precious, from another level 10 Breaker, George Evans. After the incident, she shows up in the last 2 episodes of the anime, where she convinced Ryuji to go save Rose. The black dragon, Onyx, used to live in her land, they have known each other since childhood. Ai
Another Dragon Ruji met. nitially she has a haughty attitude towards Ryuji, but she warms up towards him eventually. It is implied she likes Ryuji, as she blushes when Ryuji is around.
