Gensou Academy

Gensou Academy, or Illusory Academy, is the simulation RPG Kururi Helan had gotten hooked on in his previous life. It is essentially an otome game mixed with fights.

Game Sypnosis
The commoner female protagonist, while pursuing a romance, deepens her connections with royalty and nobles.

The main component of the story is that the rival, who finds the main character to be unpleasant, acts to obstruct the main character. It had battle and training elements.

The ending always depicts the rival and main character’s following lives.