Angels and Demons Series 1: The Gray Winged Angel(Lucien and Belial)

Lucien Zaphkiel is a guy who always filled with a nonsense questions or curiosity perhaps, if your not interested on it... Since his parents left him with a great fortune that made him doesn't even bother to work hard to earn money in short his quite a heavy loaded guy. That's why all he just do is to find an answer to his curiosity... To be honest most of the people don't get him since who would find in this modern century an any kind of existing proof of an angel and a demon... He also doesn't want to socialize with other people since his friends is somewhat too over protective to him. That's why his kinda get to used to it by now and also all of them do really treasure him so he won't ask for more. His life start to change when he try to call/summon anything or someone from Hell. Lucky or not someone response on his call...