Original manga volumes! Autographs are free if you request for it~

Kira Ouji Volume
Page Count: 220 (exclude covers)
Summary: While Hanami was at the beach during one summer vacation, she met a boy who was making a pendant by the seaside. After he left she found a pendant with a name tag. When she went back to high school the following year, Hanami joined the Jewellery Club, and to her surprise, the president of the club was the student council president, who was a complete nerd.

Le Diable Volume 1
Page Count: 194 (exclude covers)
Summary: While reporter Akitsuki was walking home after work one night, a guy cloaked in black saved him from a robber. This guy, who claimed to be the "Devil", did not say much and left, but after that, mysterious murders began to occur in town one after another. Did the "Devil" take part in them? The only thing Akitsuki knew was that it would be "big news"...

Le Diable Volume 2
Page Count: 206 (exclude covers)
Summary: The thief who hurt Nagisa is killed by the girl that Yuki has previously seen, because demons either kill or they are killed. After this incident, the authorities started investigations into the 'devil cases'. On the other hand, a new student transfers to Mizume High and he seems to know a lot about the 'devil'. Who is he and what is his purpose? And why is he trying to get close to Yuki?

Le Diable Volume 3
Page Count: 212 (exclude covers)
Summary: The dragon flying around the city was calmed down, and disappeared under the eyes of the police. Yamiyoru declared his support for Yuki, which made him enemies of the school staff who were under the current ruler of Hell. Conflict arose and Yamiyoru killed the headmaster. Losing one of his trusted subordinates, the ruler of Hell had no choice but to come to Earth personally...