I don't understand why people still do this. Psyren was an action shounen series, comparable to One Piece, Naruto, Bleach, and HxH. Beelzebub is an action comedy shounen series, comparible to Gintama. And like Gintama, the plot isn't the focus of the series, vs the comedy and action. If you only focus on the action and plot of Beelzebub, then every action series in Jump past and present does it better, including Psyren. But it's the comedy that makes this series popular. Unfortunately with comedy it's either you like the jokes or you don't. Thankfully Jump readers think the comedy is better than "okayish".