so-bin

A couple menu inputs later and the sentence about being a “bitch” was gone. “I guess that’ll do.”

“This is so stupid.” Momonga winced at his own idea and input the characters via the menu keyboard. It was a short sentence:
“And she’s in love with Momonga.”
“Ugh, how embarrassing.” He put his hands over his face. He felt he might collapse due to sheer mortification, as if he’d made up his own ideal lover and written a romance about it. He fidgeted. He was so embarrassed he considered changing it again, but he decided it was okay.

Does it work the same way here, or is it once faithful, always faithful?
If I suppose their loyalty could change, how do I maintain it?
By giving them rewards?