SasuIta yandere

(Female Itachi) They are in a codependent relationship . Sasuke is Yandere's brother. Sasuke loves his older sister so much called ‘Nee-San’ . He manipulates his big sister into participating in his schemes, making her believe she is solely responsible for their actions. His love for Itachi is mine. But still in love . Sasuke wants Itachi to be mine! He does proclaim to love Itachi so much. Sasuke was possessive and obsessed with his big sister Itachi. (Sasuke is yandere brother and psycho and manipulative)