If you liked the Seitokai Yakuindomo anime, the Anime-Planet community thinks you'd like:
Angels are genteel and graceful messengers from Heaven, right? Wrong! Sakura Kusakabe will create an invention that inadvertently ruins the future for womankind and thus, angels from the future have arrived to do the only reasonable thing: assassinate him! Fortunately for Sakura, one of them, Dokuro-chan, takes a liking to him but her intentions to protect him prove downright lethal. When Sakura’s not dodging her spiked bat Excalibolg, he’s fighting for his life on river escapades. And when he’s not quick enough, Dokuro-chan’s catchy incantation brings him back to life! Bludgeoning and blood splatters aside, can Dokuro-chan save the one she loves without damaging the future?
Both of these series' are hillarious comedy series that would appeal greatly to those with dirty minds or simply a liking for perverted humor. There's lots of hillarious, random jokes in both of these, most of which are perverted. The only real difference is Seitokai Yakuindomo does this through words and situations where as Bokusatsu Tenshi Dokuro-chan, does this through a combination of words and some ecchi, which Seitokai Yakuindomo suprisingly has none of. But the humor in both would appeal to the same audience.
Kodaka is a delinquent. At least, that’s what his fellow classmates seem to think. Thanks to his naturally-blonde hair and an unfortunate series of misunderstandings, the boy can’t seem to shake his false reputation and hasn’t made a single friend. That is, until one day he overhears the normally-aloof Yozora enthusiastically chatting with an imaginary friend, and discovers that she’s just as lonely as he is! In an attempt to finally meet people the duo decides to form the “Neighbors Club”, and are soon joined by a number of other fellow misfits such as Sena, the busty, popular daughter of the school president who can’t seem to connect with others. Together, the gang learns about the joys of friendship through many misadventures such as playing RPGs, visiting the swimming pool or even hunting down delicious takoyaki!
A Japanese high school can be a strange place – or so it’s been told. However, as critical thinking is not the strong point of our freshman heroine Eriko, even the most outrageous stories are likely to come true. Going through the motions of high school life with a flair and panache that can only be gawked at, Eriko and her old and new friends set a new (low) standard for the typical coming of age drama. Cry with them as they fight adversity and learn the importance of trust and friendship in this cruel, cruel world; laugh with them during the incomparable happiness of the seemingly never-ending springtime of youth; and finally, laugh AT them, when they constantly manage to show their panties in public!
Both shows are slice of school life comedies that focus on girls being raunchy. High School Girls is a tad more perverted with all the panty shots you'll see but both will surely please if all you are looking for is some great laughs based around girl humour.
The eccentric Suzumiya Haruhi wants nothing more than to meet aliens, time travelers and espers… but she’ll have to settle for the everyday Kyon instead! Along with the mysterious Itsuki and the vacant Mikuru, the duo forms the SOS Brigade – a club whose mission is to discover the mysteries of the world. Armed with a razor sharp wit and a skill for manipulation, Haruhi will stop at nothing to have fun at all costs, even at the expense of Mikuru’s dignity!
This may seem like a strange recommendation for those who've seen both series, but the setting and characters, as well as the overall appeal, in Seitokai Yakuindomo and Suzumiya Haruhi no Yuutsu are quite similar.
First off, Seitokai Yakuindomo has much cruder (and funnier) humor than Haruhi, just want to put that out there for people who prefer more implied and less bluntly suggestive humor.
Now with the similarities, starting with the main characters. Kyon and Takatoshi are very similar, both being down to earth and somewhat facetious. Haruhi obviously draws parallels with Amakusa, both being very assertive and quite eccentric.
Both animes are set in a small, tight knit club that meets during lunch and/or after school, Haruhi having the SOS-dan and Yakuindomo having the student council. The similarity between the settings and the parallels between the characters will most certainly delight fans of either series when watching the other.
Satoshi Yabe is the newest employee at Kamohashi Elementary School. Wide-eyed and enthusiastic, he’s thrilled to finally be fulfilling his dream of being a teacher – but little did Satoshi know that he’d be assigned to class 6-3, a group that houses none other than the violent and perverted Marui triplets! Between the girls trying to hook him up with the busty school nurse, dealing with the unfortunate consequences of a hamster named 'Titties' and other misadventures, Satoshi’s dream of an uneventful school life has come to an end!