Possibly, but honestly I wouldn't be surprised if he just takes his win while it's still TECHNICALLY a win. The time for the "UH OH MOM INTERRUPTS WHOAOAA" trope was this chapter (and lemme say I'm VERY glad they didn't do it LOL)Anyway, my prediction:
Ikezawa will probably ask if the kiss is still on the table next chapter, and when they're about to kiss for real, her mom's back.