Watch anime online, stream anime episodes online for free.Watch Negima! Episode 19 English version online and free episodes. Anime Episode guide, Chapter Negima! Episode 19 English dubbed It’s great to go back to being a kid again and having fun. Although, I can have fun without going back to being a kid, too. With almost all of class 3-A in Suka form with child-like behavior, Negi becomes a babysitter.