Maaaan, this chapter just cracked me up. Oddball delinquents seem to be everywhere in the Beelzebub universe. Poor Aoi; tried to signal for a bit of help from Oga, and ended up getting her pleas brushed aside because he's as thick as ever.
What's with the siblings though? Practically falling in love at first sight!
Not that it doesn't add to the hilarity of the situation though.