Is Chikyuugai Shounen Shoujo good to watch with a friend?
A quiet night. Chikyuugai Shounen Shoujo (Extraterrestial Boys and Girls) is a web series (ONA) from Winter 2022 by Production +H., Inc., Signal.Md: 6 episodes, about 3.1 hours in total, finished, 7.11/10 across the listing sites.
Watching it together: a quiet night. Tagged tragedy and not comedy: this wants attention and the right mood, not background chatter. Rule: heavy drama or psychological tags without comedy → quiet night.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
The facts
- Type
- Web series (ONA)
- Episodes
- 6
- Episode length
- 31 min
- Total time
- about 3.1 hours — a weekend
- First aired
- Winter 2022
- Status
- Finished
- Studio
- Production +H., Inc., Signal.Md
- Score
- 7.11/10 across the listing sites
- Tags
- action, adventure, robots & AI, crime, drama, space, sci-fi, survival, tragedy
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale. Also listed as: Extraterrestrial Boys and Girls; Extra-Terrestrial Boys & Girls; The Orbital Children; Extraterrestrial Children.
Do you and a friend both want to watch Chikyuugai Shounen Shoujo?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Chikyuugai Shounen Shoujo flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
Or open it on AniList or MyAnimeList.
More like this: action · adventure · robots & AI · crime · drama · space · sci-fi · survival · tragedy.
Quick answers
- How long does it take to watch all of Chikyuugai Shounen Shoujo?
- About 3.1 hours for all 6 episodes at 31 min each — a weekend; at two episodes a night that is 3 evenings.
- How many episodes does Chikyuugai Shounen Shoujo have?
- 6 episodes of 31 min.
- Is Chikyuugai Shounen Shoujo finished?
- Yes, Chikyuugai Shounen Shoujo is finished (6 episodes), so you can watch the whole thing at your own pace.
- Is Chikyuugai Shounen Shoujo good for a group?
- Yes. Chikyuugai Shounen Shoujo is tagged action, the tags that survive a room full of people talking over the screen.
- Where is Chikyuugai Shounen Shoujo listed?
- Chikyuugai Shounen Shoujo is on AniList (id 101705) and MyAnimeList (id 37914); Queue Up keys it by its AniList id and shows it when it is on either of your lists.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists