Please help me remember the title of this manga

There is 1 boy and 1 girl that play a game together. When they talk, one of the characters from the game can hear them (the prince). They try to guide him to avoid his fiancee dying.

Pretty sure the boy likes the girl. Also he likes baseball.

Endo and Kobayashi's Live Commentary on the Villainess?

Yes, that’s the one. Thank you so much!