
Short drama · DramaBox
UNIT-09: The Last Scrap Titan
Updated
- 9free episodes
- 40episodes
- Nov 2026released
Where to watch UNIT-09: The Last Scrap Titan
- DramaBoxCoins per episode, ad unlocks, optional subscriptionChecked
- Free
- 9
- Episodes
- 40
- To finish
- 31 paid eps
Free counts come from each app's official episode list and are re-checked every day. Cost is an estimate based on typical coin prices and changes with promotions and subscriptions; check the app before you buy.
What UNIT-09: The Last Scrap Titan is about
Kai is a debt slave who enters a mech arena with UNIT-09, a robot that had been thrown out as scrap. It looks like a lost cause, until UNIT-09 starts absorbing scrap and rebuilds itself into a real battle mech. Their win reveals what the machine really is: the last first-generation mech.
That discovery makes them a target. Ace pilot Sera starts hunting the pair, while Kai learns his father's last words and runs into a dark truth. The pressure tightens as the chase goes on. Across 40 short episodes, the story mixes arena action, level-up thrills and a revenge thread, with the bond between a desperate young pilot and his salvaged robot at its heart.
Why watch it
- A scrapped robot rebuilding itself from junk is a satisfying underdog hook.
- Arena battles and level-up moments fit neatly into quick episodes.
- A father's last words and a dark truth add a revenge-driven mystery.
Who it's for
Viewers who like scrappy underdog pilots, mech battles and a heartfelt bond between a person and a machine will enjoy this one.
Official synopsis
Debt slave Kai enters a mech arena with scrapped robot UNIT-09. It absorbs scrap to become a battle mech and wins, revealing itself as the last first-gen mech. Ace pilot Sera hunts them; Kai learns his father's last words and a dark truth. When the electromagnetic net closes in, UNIT-09 sacrifices itself to save Kai.





