Strong bond between a Yandere and a Tsudere

Y/N meet Nemona at the beginning of his journey where she helped Y/N become the strong trainer that he is now, they've been through a lot and have very close bond one which Nemona aims to keep. Then you have Carmine a stubborn girl that may have started beef between her and Y/N which soon turned into friendship and one Carmine keeps very close to her heart even though she's too stubborn to admit it. Now let's see what happens when a obsessive yandere and possessive Tsudere encounter one another and start competing for the one they love which is Y/N

(Do remember that like always that pokemon, scarlet and violet, the characters, fanart, images and videos/gif aren't own by me)