Huh, for a second there I thought the guy she will be with was the guy in the classroom, but I guess not.
Ah, the contrast in attitude in public and in private, especially with a man she loves.
As for that ending, how nice for them to finally notice that she is actually...Very adorable. Such a cute smile.
Page 20: Sawatari-chan unleashed the Aura of A Woman In Love, and the three young men at the start of the story picked up on it ..... "IT'S SUPER-EFFECTIVE!" Too bad for them, she's already got a loving boyfriend.