On My First Day of School, I Carried a Gatling Gun into the Military Academy

- Protagonist: Lin Feng (a timid high schooler on the surface, but secretly the King of Mercenaries, codenamed “Yama”)

- Heroine: Su Muxue (a cool, aloof top student and campus beauty on the surface, but with a special identity; she is both friend and foe to the protagonist)

- Golden finger: God of Slaughter System: kill enemies to grow stronger and gain skills, attributes, and weapons. Simple and brutal.

- Style: **Decisive slaughter + everyday school life + flirtation with one heroine + wish-fulfillment System story + dark humor**

> Lin Feng, codenamed “Yama,” is the King of Mercenaries, feared throughout the underworld. Thanks to a bizarre “graduation assignment,” he is forced to return to school and pose as an ordinary high school student.

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> By day, his homeroom teacher lectures him, and he goes bald over practice exam books. By night, he becomes the Grim Reaper, carrying out SSS-class missions around the globe.

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> Then, during the opening ceremony, a gang of international thugs takes the entire school hostage. As panic spreads, the gang leader presses a gun to the campus beauty’s head.

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> Lin Feng sighs and quietly pulls out of his schoolbag... a Gatling gun spitting blue fire.

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> “Sorry to interrupt.” He pulls the trigger with a friendly smile. “You seem to have taken my deskmate hostage.”

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> [Ding! Mercenary killed. Strength +10!]

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> [Ding! New weapon unlocked: “Man-Portable Rocket Launcher”!]

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> The entire school: ???

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> The cool, aloof campus beauty he just rescued secretly sends him a text: “‘Yama,’ your tactical movement just now was wrong.”