Hitoribocchi no Chikyuu Shinryaku
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Hitoribocchi no Chikyuu Shinryaku

Alternative Titles

Synonyms: Invading the World All Alone, Lonely Alien
Japanese: ひとりぼっちの地球侵略


Type: Manga
Volumes: 15
Chapters: 78
Status: Finished
Published: Mar 12, 2012 to Sep 12, 2018
Genres: DramaDrama, RomanceRomance, SchoolSchool, ShounenShounen, SupernaturalSupernatural
Authors: Ogawa, Maiko (Story & Art)
Serialization: Gessan


Score: 7.521 (scored by 921921 users)
1 indicates a weighted score.
Ranked: #24252
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #3295
Members: 3,658
Favorites: 34
Ranked #2425Popularity #3295Members 3,658
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Volumes: /15
Chapters: /78
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Kouichi has looked forward to becoming a high schooler for one reason: to help continue his grandfather's coffee shop. But on the first day of school, a strange girl wearing an eerie mask tells him that she has come to take his life. She tells him that the heart beating within his chest is her own, and that she is an alien invader who has come to take over the world.

(Source: MU)


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Ootori, Nozomi
Hirose, Kouichi
Hirose, Ryuusuke
Hirose, Nagi
Mashevsky, Ayla
Fujishiro, Agyou

More reviewsReviews

Sep 6, 2020
sushiisawesome (All reviews)
On paper, Lonely Alien seems like a standard shonen urban fantasy about a group of high schoolers saving the world. And yet, there's a lot more to it as a series than just that; Lonely Alien is about the pain that loneliness can bring to someone, and how, if given the opportunity, many people would act if what they consider to be their purpose in life is threatened or challenged. It's a story about characters that lock heads against each other in spite of understanding each other, because they're desperate to fill that void within themselves and simply want validation for existing. It's about how read more
May 9, 2020
hexashadow13 (All reviews)
tl;dr: A manga with some interesting concepts in general, but that’s told in such a way that it feels kind of dull. 

This manga started off decent but felt like it got overtly random as it went on. It starts off as a story of highschoolers doing various things that highschoolers do while also fighting off aliens in their spare time. This part was done decently enough, focusing on developing the relationship between the main characters Kouichi and Nozomi. As it proceeds it gets a lot more intense and quite a bit darker however, with the relationship between Kouichi and his brother Nagi becoming much more read more
Sep 10, 2018
SadieCahill (All reviews)
Lonely Alien (or Hitoribocchi no Chikyuu Shinryaku) is a manga that I thoroughly enjoyed. Whereas some manga readers would just skim over dialogue (especially long ones) I'd recommend gathering your willpower and read as dialogues and narratives contain a deep lore and good characterization. The art isn't that good, but the story and the characters cover for it.

Story - 8

Hitoribocchi no Chikyuu Shinryaku starts as exactly what its synopsis says. That said, it doesn't only tackle that but also tackles many other things. We could say that it's a "Slice of Life" manga while also saying that it's also an "Action" manga.

It starts out slow, read more

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Poll: Hitoribocchi no Chikyuu Shinryaku Chapter 78 Discussion
Stark700 - Sep 17, 2018
4 replies by tr25a3 »»
Nov 5, 2019 12:33 PM
Poll: Hitoribocchi no Chikyuu Shinryaku Chapter 67 Discussion
Stark700 - Jan 25, 2018
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Nov 5, 2019 9:46 AM