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To Find the Key to the Heart

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Kokoro no Kagi wo Mitsukete
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CJ Michalski
66 MangaUpdates 69AniList 58MyAnimeList 67Anime-Planet 68Kitsu 68Shikimori 68

Kazuto has injured himself and he's living alone. His half-brother, Kiyoto, offers him his servant Toudou for help till he recovers from his injuries. But Kiyoto isn't thinking about Kazuto's health but something else Kazuto posseses. How loyal will Toudou be for his master when there are other feelings stirring underneath?

Tags

Themes
Boys Love › Yaoi Health › Illness Kinship › Inheritance Narrative Themes › Betrayal Violence › Revenge
Character Types
Illegitimate Child
Uke Character
Personality Uke › Obedient Uke
Narrative Tropes
Backstory › Tragic Past
Occupations
Healthcare › Doctors
Relationship
Age Gap Age Gap › Older Seme Younger Uke Professional Relationship › Master-Servant Relationship
Family Relationship > Family > Siblings
Stepsibling Half-Siblings
Sexual Content
Sexual Acts › Rape

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