Reborn as a 9-Year-Old Detective

Language: English
12 episodes
Added Oct 16, 2026

Episode checklist tick them off as you go

Episodes 1–10 play here for free. The dashed boxes, 11 to 12, open the official app where the rest of the series lives.

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✓ Solid box = free preview on this site (10 episodes)
Dashed box = continues in the official app (2 episodes)

Watch episodes 1–10 free Continue from episode 11 in the official app

Episodes: 12 (1–10 free here)
Audio: English
Added: Oct 16, 2026
Last checked: Oct 16, 2026

Summary notes spoiler-light, read before episode 1

In short: 12 episodes, in English, original audio — episodes 1–10 play right here.

The world's deadliest assassin, Zane, uncovers that his family was killed by the Night Owl leader. After years of planning, he takes revenge and, unburdened, dies, wishing for a life with family. Reborn in the Sonn Empire as nine-year-old Zeno, he lives with his sister, Zena, East Capital Office's constable. Soon, a murder occurs on their street.

Zeno defies mockery, solves the case with keen reasoning, and exposes the killer's dual identity. Later, the Mayor was suddenly murdered. Under pressure, Zeno cracks the case again, earning the title of Sonn Empire's Greatest Detective.

Study tip: the first 10 episodes set up every conflict that the remaining 2 episodes pay off — watch them back to back before you decide whether to continue.

How to watch three steps, no sign-up here

Start with the free episodesPress “Watch episodes 1–10 free” and play the first 10 episodes on this site, one after another.
Tap episode 11When episode 10 ends, tap the dashed box for episode 11 in the checklist or in the player’s number row.
Continue in the official appYou are taken to the official app, where episodes 11–12 continue under the app’s own terms.

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Quick Q&A

Reborn as a 9-Year-Old Detective — how many episodes in total?: Reborn as a 9-Year-Old Detective has 12 episodes in total. Short-drama episodes usually run one to three minutes, so the whole series takes under an hour from start to finish. Episodes 1–10 can be previewed on this site.
Which language is Reborn as a 9-Year-Old Detective available in?: Reborn as a 9-Year-Old Detective is available in English and is filed under our English reading list. We also keep Hindi and Filipino reading lists, but this title is listed in English only.
Which episodes of Reborn as a 9-Year-Old Detective are free?: Episodes 1 to 10 of Reborn as a 9-Year-Old Detective can be previewed free on this site — that is 10 of 12 episodes. From episode 11 onward the series continues in the official app.
Where do I continue after episode 10?: Tap episode 11 in the checklist above (or the yellow button under the cover). You will be taken to the official app, where episodes 11–12 are available under the app’s own terms.