[Short Story] The Idiot Prince Expelled from the S-Rank Isekai Genre of "Otherworldly Romance" Encounters a Scum Hero from High Fantasy. Even Though They Told Him to Come Back, He's Already Merged with the Scum Hero to Become an Idiot Scum Hero-Prince, So It's Too Late Now.

The foolish prince, who belonged to the S-class genre of otherworldly romance and had been active as a target for schadenfreude, was banished when it was said, "Readers are already tired of the foolish prince's engagement cancellation gags. From now on, it's the era of the monster sister," at a time when otherworldly romance was filling up the daily rankings. The prince, cast out from otherworldly romance, is at a loss, but upon meeting a worthless hero burdened with different troubles, he merges with him and is reborn as a perfect schadenfreude target. Meanwhile, the otherworldly romance genre, which had shifted to a new system targeting the monster sister for schadenfreude, declines because without the foolish prince, the monster sister's fiancé theft plot cannot be realized.