The Metal Goddess Descends

The Metal Goddess Descends is a vertical revenge and fantasy series shot in 9:16, so it fills your phone screen the way it was meant to. It runs 50 episodes of roughly one to two minutes each — about 1 h 15 min in total, easy to finish over a few commutes. Below you will find the story summary and a direct link to the full series.

Abandoned by her father for a defect, Celia is raised with an ancient mecha. To save her enslaved mother, she joins the draft but is framed and attacked. When beasts invade, she awakens as Valkyrie and defeats them, but an Old One emerges, starting the true war.