Funny. Entertaining. Good animation. Simple. The downside is that the duration is short. Definitely a great anime. Its opening is exciting, makes you want to hear it again and again. Their proper characters. The idea of anime is best, not have to be so complex so that one likes the series. No doubt the first season is wonderful. Many people might like it. A few people, no. I recommend it to people with "humor," who likes "anime" (obviously) and action. Though. I have to clarify that I am not a reader of "manga". So I can not give the differences(faithful) of Anime and Manga. But hopefully soon I can read manga. I forgot. Special events (Ovas). No waste.