The closest manhwa like God of Blackfield is Mercenary Enrollment: a trained killer sitting in a Korean classroom, with everyone around him underestimating what he is. God of Blackfield's own setup, in Tapas's words: a feared soldier shot from behind in battle is "revived three years later" as "a wimpy high schooler with major problems." The seven picks below all hide a fighter inside an ordinary life. They're ranked by how close that disguise feels to Kang Chan's.
Recent updates:
- October 16, 2026: Full fact check of all seven picks. Fixed: Mercenary Enrollment's I-Jin became a child mercenary after a plane crash, not through "a private military contractor"; Viral Hit's Ho-Bin fights on a NewTube channel, not "under a different name"; Weak Hero and Viral Hit are no longer free to read through on WEBTOON's website. Updated episode counts for The Ex-Mercenary Prosecutor (40) and Lookism (617), and The Academy's Undercover Professor's series finale (July 31, 2026). God of Blackfield itself is on a break after season 3.
- October 15, 2026: Added the Tapas closing note.
Where God of Blackfield stands
God of Blackfield Korean cover. © Un, Shin Inseong, Mujang. Via AniList.
Tapas lists 280 episodes and a hiatus: on July 31, 2026, it posted that "Season 3 has come to a close" and that the series will return with season 4. Tapas is its only English home, and Tapas closes on March 31, 2027, with no move announced (what the shutdown means). Every pick below is on WEBTOON or Lezhin.
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Readers don't agree on God of Blackfield itself. In an August r/manhwa thread asking whether it's worth it, the top reply said it "starts off with a fairly cool reincarnation story but the plot goes all over the place." Another answered: "It's more action oriented. It does get very repetitive though. If you want a baby version, try Mercenary Enrollment."
The seven at a glance
| # | Series | Hidden what, where | Status | Where |
|---|---|---|---|---|
| 1 | Mercenary Enrollment | Child mercenary, high school | On hiatus after episode 276 | WEBTOON (as Teenage Mercenary) |
| 2 | The Ex-Mercenary Prosecutor | Mercenary, prosecutor's office | Ongoing, 40 episodes, Tuesdays | WEBTOON |
| 3 | Weak Hero | Brutal fighter in a small body | Completed, 268 chapters | WEBTOON |
| 4 | Rooftop Swordmaster | Bullied kid, a sword and revenge | Completed, 125 chapters | Lezhin |
| 5 | The Academy's Undercover Professor | Operative under a dead man's name | Completed, 168 episodes | WEBTOON |
| 6 | Lookism | Second body kept secret | Ongoing, 617 episodes, Sundays | WEBTOON |
| 7 | Viral Hit | Scrawny kid fighting on camera | Completed, 222 chapters | WEBTOON |
Statuses checked October 16, 2026.
1. Mercenary Enrollment
Mercenary Enrollment Korean cover. © YC, Rakyeon. Via AniList.
On hiatus after episode 276 · WEBTOON, as Teenage Mercenary
The closest match. WEBTOON's summary: "At the age of eight, Ijin Yu lost his parents in a plane crash and became stranded in a foreign land, forced to become a child mercenary in order to stay alive." He comes home ten years later with one year of high school left. It's God of Blackfield's classroom without the revival, and the gap between what I-Jin can do and what his classmates assume drives the early chapters the same way.
WEBTOON's trailer for the series:
*WEBTOON's official trailer for Teenage Mercenary (YouTube).*Where it differs: It's paused. The last episode is 276, from June 23, 2026, with the note "Teenage Mercenary will return!" Our Mercenary Enrollment review and reading guide cover it in full.
2. The Ex-Mercenary Prosecutor
The Ex-Mercenary Prosecutor Korean cover. © Park Seong-ho, Yang Dong-cheol, 10000LAB. Via AniList.
Ongoing: 40 episodes, up every Tuesday · WEBTOON
The same hidden mercenary, moved from a school to the law. WEBTOON: "Jeonghwan, once a legendary mercenary, returns under an identity no one expected" as a prosecutor, to uncover the truth behind his mother's death, wielding "violence for those who stand in his way, and the law for those who must be judged."
Where it differs: It's new, so there's not much to binge yet: the latest episode is 40, from October 12, 2026.
3. Weak Hero
Weak Hero Korean volume 1 cover. © Seopass, Kim Jin-seok. Via AniList.
Completed: 268 chapters · WEBTOON
No military past, but the same underestimation. WEBTOON's summary calls him Gray, a new student who "may be small in stature, but his calculative and brutal fighting leaves unsuspecting opponents lying on the floor begging for mercy." Our Weak Hero review gives it 8.8/10, the highest score of any pick here.
Where it differs: Gray hides nothing; people just misjudge his size. WEBTOON's website now shows only the first eight episodes, and the rest are in the app.
4. Rooftop Swordmaster
Rooftop Swordmaster Korean cover. © Choi Gangholgeo, Kim Ui-gwon. Via AniList.
Completed: 125 chapters · Lezhin
The revenge version. AniList's summary: Se-Yeong wakes from a coma to find his parents dead, after they set themselves on fire "to bring attention to how Se-Yeong was bullied by his rich peers," and the eight bullies have gone back to their lives. He shuts himself in a rooftop apartment, where he "finds a giant burning sword on the rooftop, and there's a voice in his head, whispering to fight."
Where it differs: It has a supernatural sword, not a soldier's training, and it's on Lezhin, where episodes are paid with coins.
5. The Academy's Undercover Professor
The Academy's Undercover Professor Korean cover. © sayren, Tana, WAG. Via AniList.
Completed: 168 episodes, finale July 31, 2026 · WEBTOON
The closest to God of Blackfield's false identity. WEBTOON: "Machiavelli and Gerrard are just one of the many names the new professor of Ceoren Academy uses to disguise his identity," and when the real Ludger Cherish "dies on board a train during a terrorist attack," he takes that name too, without knowing the dead man "was involved in something deep and secret."
Where it differs: It's a fantasy magic academy, not modern Korea. WEBTOON's series finale ran on July 31, 2026, so you can read it to the end.
6. Lookism
Lookism Korean volume 1 cover. © Park Tae-jun. Via AniList.
Ongoing: 617 episodes, up every Sunday · WEBTOON
A different secret. WEBTOON: "Daniel is an unattractive loner who wakes up in a different body," and the question is "How far will he go to keep his body... and his secrets?" WEBTOON now promotes it as the webcomic behind Netflix's animated series. Our Lookism review gives it 8/10.
Where it differs: The hidden thing is a body, not a past. It's also very long, at 617 episodes.
7. Viral Hit
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Viral Hit Korean volume 1 cover. © Park Tae-jun, Kim Jeong-hyeon. Via AniList.
Completed: 222 chapters · WEBTOON
The light pick. WEBTOON: scrawny Hobin Yu is "probably the last guy you'd expect to star in a NewTube channel that revolves around fighting," until advice from a mysterious channel has him "knocking out guys stronger than him." Our Viral Hit review has the score.
Where it differs: No secret past, no war. It's a school fighting story about getting strong on camera.
Our take
Read Mercenary Enrollment first; it's the same idea with less of the baggage readers complain about in God of Blackfield. Then pick by what you liked. If it was the false identity, read The Academy's Undercover Professor, which is finished. If it was the revenge, read Rooftop Swordmaster. Weak Hero is the best-written series here, even though it's the furthest from the military setup.
Related Reading
- God of Blackfield Review: our score for the anchor series.
- God of Blackfield Reading Guide: seasons and where it stands.
- Weak Hero Reading Guide: where to start Weak Hero.
- Best Manhwa Antiheroes: more morally grey leads.
- Best Thriller Manhwa: more cold leads holding something back.
