Going To School With Your Baby Brother? 

Arguably one of my favorite casual anime out there to this day would have to be Gakuen Babysitters. I mean, it has chubby babies in it, how can anyone not like it?

My favorite baby would have to be Kotarou (the one in the GIF). This anime IMO is an amazing anime to watch to unwind or to take a break from action filled anime. 

Give Gakuen Babysitters a try!!