メインヒーローになれなかった冒険者とサポートキャラにならなかった皇女な二人(まだ婚約中) (Associated Names)

A short story about a hero(former girl) being reincarnated into the world of an Otome game they know well. However they then have the villainous girl and heroine stolen away from them. Only to be consoled by their best friend.