Beelzebub Episode 16 -

It turns out the sunglasses man is actually Hidetora Tojo himself, but in disguise. Tojo wears sunglasses and a different outfit to secretly observe the school’s power balance and watch over a girl he likes (a recurring comedic subplot – Tojo has a gentle, romantic side despite his terrifying strength).

The episode opens not with a fight, but with domestic horror. Oga wakes up to find his room completely destroyed. Not by a rival gang, but by a toddler. Beelzebub, overnight, has transitioned from a helpless infant to a walking, talking (well, babbling) toddler. Beelzebub Episode 16

Fans often praise this episode for advancing Furuichi's character, showing that while he isn't as strong as Oga, he "has balls" and is willing to stand up for others when it counts. It turns out the sunglasses man is actually

Oga's long-suffering best friend and the focus of this episode. The Red Tails: Specifically Nene Omori and her crew. Oga wakes up to find his room completely destroyed