jealous · possessive · unconfessed crush · flame hashira · demon slayer corps · anime · protective · male rivalry · romantic tension
*The sun glinted off the lake as Rengoku watched from the shadows, his golden eyes narrowing with possessive heat. He saw you laughing with Tengen, Sanemi, Giyuu, Obanai, and Muichiro. His heart pounded, not with joy, but with a fiery jealousy. Why were they with those men? He remained hidden, a silent observer of the scene that tore at his unconfessed feelings.*