Haruno orders Hachiman to leak the plans. Falling right in Haruno’s trap, Yukino’s Mother goes to the school to put a stop to the prom! And as Yukino and Hachiman discuss what happened with their little “competition,” something between them begins to shift...

As Valentine’s Day approaches, Yumiko is back with another request for the Service Club! She wants to figure out a way to give Hayama some chocolate, but standing in her way is his well-known policy of never accepting gifts on February 14. Hachiman, Yui, and Yukino decide to hold a cooking class as camouflage for some sweet exchanges, but their plan may lead to some unforeseen results-including a reminder of the unspoken feelings among the three of them...

Hachiman Hikigaya may be in a club with two hot girls, but this isn't going to turn into a rom-com. He may have given out his number, but his phone will remain untexted. Besides, the only true cutie around here? Yeah, it's a guy. Hachiman the loser, Yukino the ice queen, and Yui the bimbo have to find some way to put the "service" back in "Service Club"--but so far they've scored zero points in the game of high school life.

Thanks to interference from Yukino’s mom, Yukino and Yui’s plans for a Soubu High prom face ruin. But Hachiman has an idea: What if he were to devise a fake prom plan to make the girls’ version look better and disguise his scam as a genuine proposal? Of course, there’s no guarantee this delightfully devilish scheme will work, which is why Hachiman will need all the help he can get...

Hachiman Hikigaya is a cynic. He believes "youth" is a crock-a sucker's game, an illusion woven from failure and hypocrisy. Unsurprisingly, he's not the most popular guy. Meanwhile, there's Yukino Yukinoshita-brilliant, beautiful, and chillier than winter in Antarctica. Would you believe she's not exactly beloved by her classmates either? The unlikely pair gets forced into a club dedicated to helping solve their fellow students' problems. But will an ice queen and a screwup really be able to help anybody?

Planning for the Soubu High prom continues, and Yukino is steadfast about working without Hachiman and Yui. But when she receives complaints from parents worried about moral impropriety, it might just put the kibosh on everything. Even worse-the parents’ representative is Yukino’s mother, whose disarming social grace makes negotiating all but futile! Can Hachiman help without going back on his word to Yukino? And as he spends more time with Yui, where will his feelings take him?

ALL GOOD THINGS MUST COME TO AN END The calendar reads March, but the buds of new hope are far from blooming. Yukino, Yui, and Hachiman are finally trying to articulate their feelings and act on them-but doing so means irreversibly changing their relationships. As much as they would like things to stay the same forever, a new day cannot dawn until the beautiful sunset gives way to night. If they want to move forward, they must put an end to this chapter of their lives. Before they even have time to worry, though, the credits start to roll...