I work hard for the person I love in the parallel world I was reborn into.

Spring when I was 17. I gazed at the sight of 40 bride candidates for my twin younger brother arriving. Ah, so this day has finally come... I thought with a smile on my face. Relying on memories from my past life, a princess attempts to befriend the "rival character" from a gal game that she played in her previous life—that's the plan. But halfway through, my purpose starts to change———!!?? ※Mentally it's a TL (Tsundere Love), but physically, it's yuri/girls' love. ...Gradually it will become yuri mentally as well. Please refrain from reading if this isn't your preference.