Story cover for Alterra: Second Sun by Beepo_404
Alterra: Second Sun
  • WpView
    Reads 262
  • WpVote
    Votes 16
  • WpPart
    Parts 10
  • WpHistory
    Time 2h 54m
  • WpView
    Reads 262
  • WpVote
    Votes 16
  • WpPart
    Parts 10
  • WpHistory
    Time 2h 54m
Ongoing, First published May 31, 2025
(It is highly recommended to read "Alterra: Foreign Eden" before this, as certain characters and events may carry over or be mentioned in passing.)

In the aftermath of a violent civil war, the ancient nation of Tsugashi stands on the brink of transformation. Alterra Robotics, the megacorp behind Earth's first interdimensional portal, has extended its reach deeper into Caelum - deploying sleek androids and gleaming infrastructure into lands built on swords, shrines, and centuries-old customs.

Now assigned to Tsugashi, Sakuta - an Android Inspector with an unfortunate talent for attracting trouble (and android women) - must navigate the awkward, hilarious, and occasionally horrifying clash between old and new.

Caught between futuristic androids, traditionalist samurai, Sakuta finds himself once again surrounded by beautiful, dangerously independent synthetic women. 

(Content Warning: May contain swearing, suggestive imagery, graphic description of violence, and AI-generated images.)
All Rights Reserved
Series

Alterra: My Life as an Android Inspector in Another World

  • Alterra: Foreign Eden cover
    Season 1
    45 parts
  • Season 2
    10 parts
  • Alterra: Filosofia cover
    Season 3
    17 parts
  • Alterra: Clair-Obscur cover
    Season 4
    4 parts
Sign up to add Alterra: Second Sun to your library and receive updates
or
#37science
Content Guidelines
You may also like
The Genesis Cosmos: The Displacement of the Sun (Volume I) by Calderone_de_Jexus
24 parts Ongoing Mature
On December 21, 2012, without warning, the Solar System suddenly got transported into another world. Humanity quickly noticed the change in the skies and in the cosmos. As panic spread, all human devices were disrupted, gadgets shut down and telecommunications went static. A mysterious woman then appeared on every screen, claiming to be a goddess. It was revealed that she was the one who summoned the Solar System, explaining that she had done it for a reason that she's been searching for life beyond her cosmos for eons. She then wishes to learn more about humanity's way of life by sending her creations to Earth. What will come of humanity after this event? How will they cope with such an unprecedented phenomenon unlike anything in Earth's history, especially that it occurred right on the date that humanity feared the most: 21st of December, 2012, the date that many feared to be the end of the world? 𝘛𝘩𝘦 𝘎𝘦𝘯𝘦𝘴𝘪𝘴 𝘊𝘰𝘴𝘮𝘰𝘴: 𝘛𝘩𝘦 𝘋𝘪𝘴𝘱𝘭𝘢𝘤𝘦𝘮𝘦𝘯𝘵 𝘰𝘧 𝘵𝘩𝘦 𝘚𝘶𝘯, also known as "𝗦𝗼𝗹𝗮𝗿 𝗦𝘆𝘀𝘁𝗲𝗺 𝗜𝘀𝗲𝗸𝗮𝗶", is a tale of our Solar System being summoned to another world. It examines how not only humanity, but also the otherworlders, and even the lesser gods adapt to this new reality. It explores themes of astronomy, philosophy, science, geopolitics, sociology, psychology, history, culture, economics, ethics, theology, and civilization convergence. It is not just an isekai, but it might also be a thought-provoking journey beyond human existence and reality. ----- DISCLAIMER: Under heavy editing, frequent revisions, late uploads/slow updates, and inconsistent publishing. Please proceed in your own pace.
Wages of Magic by Phoxglove99
5 parts Ongoing
Millinggarde University was supposed to forge legends-heroes, sages, revolutionaries. Instead, it left Phal, a jaded dropout with too much education for a cashier gig at Grease Oracle, and Parona, a chain-smoking angel hybrid with the emotional warmth of a guillotine. Both were once destined for greatness; now they rent a rotting apartment where the walls shed paint faster than they pay rent. When odd jobs begin trickling in-from cranky old ladies plagued by pig-riding trolls to midnight exorcisms that feel more like customer service calls-Phal and Parona stumble into a freelance monster-fighting hustle. They're good at it, but not too good, which is why the pay barely covers cold pizza and off-brand beer. What begins as a string of bizarre gigs slowly unravels into something much bigger: a city simmering with corruption, magical gangs drawing crude graffiti as warnings, and enemies from the mythical realm who never really went away. Along the way, the duo insult their clients, bicker over split payments, and spiral into unexpectedly philosophical late-night debates about wasted potential, parental disappointment, and what it actually means to "make it" in a world that doesn't care if you're half-divine or just half-broke. Equal parts absurd comedy and dark slice-of-life, this is the story of two misfits trying to carve out purpose in the wreckage of failed destinies-armed with sarcasm, cigarettes, and just enough power to keep the lights (barely) on.
You may also like
Slide 1 of 10
The Golden Dragon Empress (HighSchool DxD) cover
The Genesis Cosmos: The Displacement of the Sun (Volume I) cover
Alterra: Filosofia cover
Crestoria: The Two World Collided  cover
Alterra: Foreign Eden cover
Wages of Magic cover
𝐅𝐑𝐎𝐙𝐄𝐍 𝐇𝐄𝐀𝐑𝐓 cover
I Just Wanted a Quiet Life... So Why Am I an Uma Musume Trainer?! cover
Angel: Day One. cover
How Do You QA Test a Tsundere Android!? cover

The Golden Dragon Empress (HighSchool DxD)

29 parts Ongoing Mature

17 year old Sukehiro Natsuki was trying her best to fight against the life of poverty and isolation that she was born into. Now given the chance to go to Kuoh Academy, Natsuki finds herself thrown into a world she never knew existed as she tries to find her place in it and discover who she really is. Warning OC is Intersex. No Harem for OC but will be in a polyamorous relationship, and Issei/Harem Started: October 2022 Ended: