But this baby is no ordinary baby. Its the baby of the Demon Lord. The baby is called "Kaiser de Emperana Beelzebub IV" or commonly called "Baby Beel" who seems to be attracted towards Oga because according to Baaby Beel he is a barbaric, ruthless and defiant bastard who thought nothing of his fellow men. So the baby chooses Oga as his parent on his quest to conquer the world. Then this baby's maidservant the demon Hildegarde appears to look for the baby. Once seeing the attachment of the baby towards Oga, she makes Oga understand the situation he is in. The story follows his life with the child and at the delinquent school. The anime is packed with hilarious comic scenes plus super cool action. Till now I have watched till episode 7, the episode 8 would be out on Sunday 27th February. So I think that you guys should jump and start watching this anime.
Here is a clip of the anime opening. 
