「勇者」パーティに潜入した魔王軍の暗殺者～危険度ＳＳＳクラスのミッション、バレない様に頑張ってたら女勇者に気に入られた～

Lagun · 액션 · 판타지

🇯🇵 Japan · Comic · Completed · 2025

★ 3.9

Average rating · MangaDex

1.6천

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Synopsis

Tasked by the Demon Lord to "win the Hero's trust," he ruthlessly takes down even his own demon forces, believing "to fool your enemy, you must first fool your friends." But for Nanami, the female Hero whose extraordinary abilities have kept her from a normal life, Viper doesn't just earn her trust—he captures her heart!

Genres & Tags

Details

Country: 🇯🇵 Japan
Type: Comic
Status: Completed
Started: 2025
Last chapter: 12
Last volume: 3
Age rating: All ages
Demographic: Seinen
Platform: ヤンマガWeb
Translations: 1
Other titles: "Viper the Stealth," a Master Assassin from the Demon Lord's Army, has Infiltrated the Hero's Party · 「勇者」パーティに潜入した魔王軍の暗殺者～危険度ＳＳＳクラスのミッション、バレない様に頑張ってたら女勇者に気に入られた～