There are so many question marks popping up in that firework scene.
And when you see closely at the last page, Tadano's friend didn't look at the firework, but instead they look at Tadano, Komi, and Rumiko.
I wish there is no drama between those three after this event.
Omg, this is the part I always hate in harem mangas...the secondary girls are always likeable and they always lose, and even if the female main character is the best girl like here(which is rarely) I can’t stop myself from rooting for the secondary girls too, if only this could end with a harem ending...