If you liked the Ebichu anime, the Anime-Planet community thinks you'd like:
Rinko Sakuma thought she was working for a regular detective agency, but two months into her new job she learns that her employer, Akutabe, is actually a demon summoner who calls creatures from the depths of hell to carry out revenge for his clients. Rinko’s first experience of a demon comes in the form of Azazel, a devil whose power is to incite lust in return for an offering of food. Unfortunately, as if being harassed by the flirtatious demon isn’t enough, Rinko has been forced to into signing a contract with him for eternity! Now the innocent office worker must work with Azazel, the fecal gourmet Beelzebub and a whole host of equally deranged devils to complete jobs for the agency; though with the demons' habit of bungling tasks and making the situation worse, it won’t be easy...
Both series are heavily crude comedies with short episode lengths. They have seemingly cute titular characters who have filthy mouths on them - Ebichu is a doting little talking hamster, and Azazel is a chibi demon with the power to induce lust.
Both Ebichu and Azazel have masters who are very abusive toward them. The main difference is that Ebichu is genuinely loyal to her master whereas Azazel is under a blood contract and is bullied into submission. However, Ebichu is always unknowingly causing her master plenty of trouble and embarrassment that matches Azazel's intentional mischievousness!
Azazel-san has the better animation whereas Ebichu is simple even at best and Azazel-san also has somewhat more intriguing scenarios given that it is based on a detective agency. As soon as I fired up Azazel-san though I was instantly reminded of Ebichu - similar humour, similar crazy atmosphere, similar pacing that bounces between frantic and laid-back, and similar use of characters. I love both, and I'm sure you'll get something out of one if you enjoyed the other.
When watching Azazel-san I couldn't help but to think on Ebichu. Both are full of sex jokes (though Azazel-san also adds a bit of dark humor and poop jokes) and violence. If you liked one be sure to check the other.
Ten-year-old genius Chiyo, animal-loving Sakaki, loudmouth Tomo, athletic Kagura, weight-conscious Yomi and dim-witted Osaka are six friends who share laughs, good times, and a high school homeroom. With scary (and sometimes perverted) teachers, school festivals, penguin suits and general hilarity abounding, you can be sure that there's never a dull day in the life of one of these students!
While Ebichu is REALLY ecchi Azumanga Daioh isn't. They DO have in common that neither really has any plot and it's all really quite random while managing to be insanely funny. Both made me laugh so hard I almost felt I was going to burst a rib or two, not all that many anime can do that.
Fifteen-year-old Yamada has just entered high school and is gung ho about achieving her ultimate goal: to have one hundred sex partners! There’s just one problem: she’s a virgin, and she hasn’t even had a boyfriend! To get the ball rolling, Yamada decides to target a shy boy named Takashi from her school; but even though he is also a virgin and she ruthlessly aggressive with her feminine ways, it’s not as easy as Yamada hopes. Though they begin to have feelings for each other, will Yamada and Takashi ever get past first base?
Tenth grader Eisaku Yazawa dreams of being a badass gang leader, but unfortunately for him he's also short and cowardly, bluffing his way out of any difficult situation. Things take a turn for the worse when Eisaku tells off Naoiki Aizawa, the leader of a major gang at his school. Aizawa is NOT one to just talk, he acts; and now he has just one thing in mind... making sure Yazawa ends up in a box! Desperately, Yazawa tries to solve the situation while staying alive and still looking cool, but everything he does just makes things worse!
Both Bite Me! Chameleon and Ebichu are, in my opinion, anime which push the limits of crude humor and what can be done on screen. While neither is really my thing, if you enjoyed the crude jokes in one, you might like the other.