Aliens Manga
Level Up Aloneby Sinfeel (신필)
#164 chapters published (Ongoing)ActionAdventureDramaFantasyMonstersDemonsMagicAliensSupernaturalLong stripWeb comicAdaptationFull colorSafe
Sentaku No Tokiby Gunchi Kiri
#6 chapters published (Ongoing)
Oversimplified SCPby Scp Foundation
#182 chapters published (Ongoing)Sci-fiPsychologicalComedyHorrorMysteryDemonsMagicAliensSupernaturalDoujinshiWeb comicAdaptationSafe
Gantz:Eby Oku Hiroya
#72 chapters published (Ongoing)ThrillerHistoricalActionDramaFantasySlice of lifeMysteryTragedyReincarnationMonstersSurvivalMartial artsSamuraiAliensSupernaturalGoreSeinenSuggestiveSafe
Shin Kamen Rider Spiritsby Ishinomori Shotaro; Muraeda Kenichi
#18 chapters published (Ongoing)ThrillerSci-fiActionAdventureDramaMonstersMartial artsMilitarySchool lifeMonster girlsAliensGoreShounenSafe
Kaiju No. 8by Matsumoto Naoya
#117 chapters published (Ongoing)Sci-fiActionComedyDramaHorrorMonstersMartial artsMilitaryAliensSupernaturalShounenSafe
Uglyhoodby 미애
#70.5 chapters published (Ongoing)Sci-fiActionComedyDramaMagicSchool lifeAliensSupernaturalLong stripWeb comicFull colorSafe
Stardust Telepathby Ookuma Rasuko
#47 chapters published (Ongoing)ComedyGirls' loveDramaSlice of lifeSchool lifeAliens4-komaSeinenSafe
Seishokukiby Inamitsu Shinji
#161 chapters published (Ongoing)PsychologicalComedyDramaSchool lifeAliensSexual violenceGoreSeinenEroticaPornographicMatureYuri
Iron Ladiesby Iron Scales Studio
#709 chapters published (Completed)Sci-fiHistoricalActionRomanceMechaPhilosophicalMysteryPost-apocalypticMilitaryAliensSupernaturalLong stripFull colorSuggestiveSeinenEcchi
Birdy The Mightyby Yuuki Masami
#88 chapters published (Ongoing)Sci-fiActionComedyFantasyGenderswapAliensSeinenSuggestiveShounen
Tetsuwan Birdy Evolutionby Yuuki Masami
#88 chapters published (Ongoing)Sci-fiActionComedyFantasyGenderswapAliensSeinenSuggestiveShounen
Agravity Boysby Nakamura Atsushi
#51.1 chapters published (Completed)Sci-fiComedyAdventureDramaSlice of lifeGenderswapMonstersSurvivalCrossdressingMonster girlsAliensSupernaturalShounenSafeEcchi
Dragon Ball Superby Toyotarou; Toriyama Akira
#103 chapters published (Ongoing)Sci-fiActionComedyCrimeAdventureDramaFantasySlice of lifeMysteryTragedyTime travelMonstersDemonsAnimalsSurvivalMartial artsPost-apocalypticMagicSchool lifeDelinquentsPoliceAliensGoreShounenSafe
Q-ko-chan The Chikyuu Shinryaku Shoujoby Ueda Hajime
#19 chapters published (Completed)Sci-fiActionComedyMechaAdventureDramaSlice of lifeMysterySchool lifeAliensSeinenSafe
Tengen Toppa Gurren Lagannby Nakashima Kazuki; Gainax
#65 chapters published (Completed)Sci-fiActionRomanceComedyMechaAdventureDramaTragedyMonstersMilitaryDelinquentsMonster girlsAliensAdaptationShounenSafeEcchi
Rojiura Brothersby Zakk; Ishie Hachi
#35 chapters published (Completed)
Hero-san and Former (Female) General-sanby sometime
#26.5 chapters published (Completed)ActionComedySuperheroGirls' loveSlice of lifeMysteryMonstersMartial artsOffice workersMonster girlsAliensSuggestiveYaoiYuri