Marechi (Giyuu x Fem!Reader x Sanemi)

Marechi

Marechi.

Demon Slayers always thought this rare blood is the ultimate weapon against the creator of all demons.

When a woman, who has no memory of who she is, shows up at the gates of Demon Slayer Headquarters bearing a note from the infamous man himself - she isn't trusted even if she's nothing more than a human with amnesia and a rare blood type.

So, when tasked by the Master to gain her trust - the Water and Wind Hashiras: Tomioka Giyuu and Shinazugawa Sanemi, do just that.

There are five things they know about this mysterious woman: She is a human Omega with Marechi blood. Who somehow became a messenger for the Demon King himself. But happens to have a similar amnesia as the Mist Hashira. Oh, and her name.

As (Name) gains trust, she gains the attention of both Hashira - and it just might not be for the right reasons.

Below is a quick brief of the characters.

(Name) (Last Name)
-Species: Human
-Sex: Female
-Age: 20
-Secondary Gender: Omega
-Occupation: This information is redacted
-Affiliation: Demon Slayer Corps
-Rank: This information is redacted
-Notes: Unmated. Marechi. Amnesia.

Giyuu Tomioka
-Species: Human
-Sex: Male
-Age: 19
-Secondary Gender: Alpha
-Occupation: Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Water Hashira
-Notes: Assigned to test (Name) (Last Name). Unmated.

Sanemi Shinazugawa
-Species: Human
-Sex: Male
-Age: 21
-Secondary Gender: Alpha
-Occupation: Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Wind Hashira
-Notes: Marechi. Assigned to test (Name) (Last Name). Unmated.

Obanai Iguro
-Species: Human
-Sex: Male
-Age: 21
-Secondary Gender: Beta
-Occupation: Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Serpent Hashira
-Notes: Mated. Carries a snake named Kaburamaru.

Mitsuri Kanroji
-Species: Human
-Sex: Female
-Age: 19
-Secondary Gender: Alpha
-Occupation: Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Love Hashira
-Notes: Mated.

Shinobu Kocho
-Species: Human
-Sex: Female
-Age: 18
-Secondary Gender: Beta
-Occupation: Demon Slayer; Medic
-Affiliation: Demon Slayer Corps
-Rank: Insect Hashira
-Notes: Mated.

Tengen Uzui
-Species: Human
-Sex: Male
-Age: 23
-Secondary Gender: Alpha
-Occupation: Shinobi; Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Sound Hashira
-Notes: Mated to three separate women. Immune to poison. Enhanced hearing.

Kyojuro Rengoku
-Species: Human
-Sex: Male
-Age: 20
-Secondary Gender: Alpha
-Occupation: Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Flame Hashira
-Notes: Unmated.

Muichuro Tokito
-Species: Human
-Sex: Male
-Age: 14
-Secondary Gender: This information is redacted.
-Occupation: Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Mist Hashira
-Notes: Amnesia. Mate status is redacted.

Gyomei Himejima
-Species: Human
-Sex: Male
-Age: 27
-Secondary Gender: Beta
-Occupation: Demon Slayer
-Affiliation: Demon Slayer Corps
-Rank: Stone Hashira
-Notes: Unmated by choice.