I know it's supposed to be this big dramatic moment but I was wearing such a big grin on my face even when I was reading through the earlier parts. 'cause I knew that Marin hearing how much Gojou enjoyed making the cosplay, and the fact that so many people looking at her made him jealous.
And then came the love confession. That I was not expecting. But sure enough, that brought her mood around explosively.
Now we can look forward to these two lovebirds finding out that while they've been wallowing in their funk, they've become cosplay media sensations. Oh boy it's going to be fun seeing them react to that revelation.