A guy realizes his crush deserves better than his obsession, so he pulls back, and she spirals trying to figure out why he stopped chasing her. The whole show lives in that gap between what they're actually feeling and what the other person thinks they mean. It's a romance that moves because two people are finally paying attention to each other instead of their own fantasies.
Wataru has been chasing Aika for months, confident that his feelings will eventually reach her. Then one morning he wakes up and realizes something brutal: he's not good enough for her. She's too perfect, too far out of his league. The logical choice is to back away and stop bothering her with his hopeless crush. Aika notices the sudden shift immediately. Wataru stops trying, stops talking to her, stops being around. She spirals into panic. All this time she thought he was starting to care about her, and now he's gone cold. Did she do something wrong? Does he actually hate her? What unfolds is a comedy of pure miscommunication. Two people staring at the same situation from completely opposite angles, both convinced their feelings are one-sided, both too scared to speak up. Wataru thinks he's being selfless. Aika thinks she's being rejected. Neither of them can see that they're standing on the same ground, wanting exactly the same thing. Sometimes the biggest obstacle to romance isn't distance or circumstance. It's simply the gap between what you feel and what the other person hears.