I Failed to Become a Saint, but Even Hiding Quietly Still Causes Trouble

Iwai Seijo ni Naremasen Deshita. Kono Mama Stealth Shitai no Desu ga, Akuyaku-gao to Seirei ni Aisare Taishitsu no Sei de Yappari Iroiro Okorimasu
祝・聖女になれませんでした。 このままステルスしたいのですが、悪役顔と精霊に愛され体質のせいでやっぱり色々起こります

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Iwai Seijo ni Naremasen Deshita. Kono Mama Stealth Shitai no Desu ga, Akuyaku-gao to Seirei ni Aisare Taishitsu no Sei de Yappari Iroiro Okorimasu
祝・聖女になれませんでした。このままステルスしたいのですが、悪役顔と精霊に愛され体質のせいでやっぱり色々起こります
novel

Despite being a kind-hearted young lady, Adite is constantly misunderstood because of her “villainous-looking” face, even failing the final selection to become a Saint. In truth, she does possess the power of a Saint, but she hides it, intending to live a quiet life with Sylvest, a fluffy spirit. However—an unexpected situation suddenly arises! What will become of this overly kind would-be Saint!? Source: MU