Girl was about to devour her right on the bench in the rain. Actually That sounds like the lyrics to an Epic love song: "?I ate you up~~ in the rain!! You were so cute I had to have you~. We were on a bench at school but I didn't care~!! You were too damn cute~!!?"
After checking the author's pixiv, I see that abruptly "ending"(not updating) the manga while it clearly says "to be continued" seems to be the recurring theme of the mangaka. I'm disappointed.
Love can have strange consequences. One minute you're writing a love letter to put into a guy's shoe locker, the next you're making out with another girl at her house.