If you liked
Gantz
|
...then you might like
Mahou Shoujo of the End
|
Another gory and creepy as shit series. Both are about the same level of quality. Mahou Shoujo though feels more like Dawn of the Dead though to be honest. But they both kill off anyone they want to really. You don't really feel safe about anyone.
If you liked
Chobits
|
...then you might like
Sakura-sou no Pet na Kanojo
|
Romance between a boy and a girl who lacks any sense of independance. Sakurasou is a bit more ecchi harem, but not much, and chobits is more chick flick and it felt somewhat cliche by comparison.
If you liked
Majin Tantei Nougami Neuro
|
...then you might like
Hell's Kitchen
|
I kinda get the feeling that this is a rip-off of majin tanei nougami neuro because the two mangas are so similar. Its so similar that its hard not to think of it as a ripoff
If you liked
Zero no Tsukaima
|
...then you might like
High School DxD
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Male servant, female master. Ecchi harem, supernatural/fantasy setting. Both servants rise through the ranks to be considered one of the most powerful assets in their respective kingdoms.
If you liked
Majeh
|
...then you might like
Id
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Both are fantasy stories, both have immensely powerful protagonists who completely overpower anyone and everyone they fight.
If you liked
Katekyou Hitman Reborn!
|
...then you might like
Kill♥Ani
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Incredibly similar start surprisingly enough. An unlikely hitman extremely similar shows up in both cases, in katekyo its a baby, in kill ani its a little girl. Exactly the same style of comedy as far as the starting chapters go.
If you liked
Sekirei
|
...then you might like
Magetsukan Kitan
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guy falls into a harem situation where semi-nudity (breasts, underwear, silhouettes) are common, and it almost feels like you are collecting more members for the harem as the manga goes on. Magetsukan however has no action elements, so don't expect that.
If you liked
Kyuukyoku!! Hentai Kamen
|
...then you might like
Gou-Dere Bishoujo Nagihara Sora♥
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Outrageous comedy that is just barely not hentai. hentai Kamen though is about comedy, believe me in saying that it has no ecchi element though. But dear god they are both at similar levels in comedy with hentai Kamen in the lead.
If you liked
Fairy Tail
|
...then you might like
Oumagadoki Doubutsuen
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Lucy like Hana seeks her dream job, and also alike, they both find their dream job is filled with unrealistically bizarre characters. Both are fighting mangas, oumagadoki in a much more bizarre sense than fairy tail. Both are also Weekly Shounen Jump mangas. I would say that fairy tail is done better but oumagadoki is the more creative concept. Fairy tail has been making manga for a lot longer as well. Oumagadoki was made in 2010
If you liked
Bleach
|
...then you might like
Monochrome Factor
|
Starts out with the hero gaining a super power to help fight off an infestation of monsters from "The Shadow World"/"Hueco Mundo" Both recruit an assortment of other super power guys from their close friends at high school Both have about a 5-10 man group of heroes fighting a 5-10 group of bad guys in a series of battles Bleach is higher quality, but monochrome doesn't completely change its storyline every couple seasons.