Synopsis (?) {TL;DR warning}:

One day, there was a girl who addicted of drugs  gemstones. But, she really loves her Red Baron gemstone ring than her another gemstone collections. Then, when the girl had a physical education lesson at school (btw, she wear the ring at school too), she left the ring in her bag. After physical education lesson done, she found her ring lost. Then, when the school ends, she walk into her house desperately, after that, she laying in a bed at her room. When she was laying in the bed, there was a redhead boy with prince looking outfit enters at the girl window in her room. He was looks dirty and smelly as like he was from ditch. "I've found you. . ." says the redhead boy with scary face. The girl scared and asked the boy's name. Then, it's revealed that the redhead boy is the girl's Red Baron ring in human version. The girl really surprised. Because Red Baron looks dirty, the girl forced him to get out of her room. Red Baron finally out from the girl's room and he found the girl's (older) brother, Red Baron explained that his name is Red Baron. Then the girl's brother washing Red Baron, and...

Ok, that's enough. I will wrote it the continuation later. Also, I have to think the characters names.