Akari couldn't think less of her school's karate champ, Abe-kun, despite him being the national champion. He's giant, uncouth, and couldn't be more different than her sweet angel and childhood friend, Takuto. But when Abe-kun injures his arm protecting her, she takes it upon herself to get him healed—after all, the school's pride is at stake—but finds the tables suddenly turned when he confesses to her! Now she's the goal he's aiming for, and she'll soon find out how driven a national champion can be!

With Abe's karate tournament safely a thing of the past, the scene shifts to December, which can only mean one thing...Akari and Abe's very first Christmas!♪ Abe wants to know what Akari's favorite thing is, so she proposes a game: if he can figure out what that is, she'll give him anything he wants. Surprising absolutely no one, the gorilla boy is all too happy to rise to the occasion!

Akari has a problem, and his name is Abe: the big-headed, bigfoot ace of the Karate club who's determined to win her heart! Despite her protestations, Akari finds herself warming up to Abe's feelings, and now the two are officially going out!♪ While Akari is adjusting to the whole girlfriend thing, the karate club is busy prepping for the upcoming fall tournament. But when Abe looks over the forecasted lineup, he takes off at an enraged run—heading straight for a second-year sempai's classroom! One thing's for sure: this monkey boy may have won Akari's affections, but the chase is far from over!

If there's one person Akari can't stand, it's Abe: the big-headed, bigfoot ace of the karate club… right until he floors her with an unexpected confession! Even as Abe's embarrassingly straightforward (and frequent) declarations throw her for a loop, Akari finds herself unwittingly drawn to him over the course of summer break and the school festival... "Let's play a game. We're gonna see if you can outrun me before I catch you." The race for love against this wild man-beast continues! You'll be a junkie for pushiness before you know it!

Shy Satsuki Shinohara's plan for a big high school debut are almost ruined by a pervert on the train, but she's saved by none other than the "gangster" student in her class, Yamaguchi-kun. He's already got a bad rap with the other students, and though Satsuki tries to approach him, he seems to always weasel out of her grasp. But she's not one to let a challenge daunt her, and she's out to prove that Yamaguchi-kun is so much more than he's cracked up to be.

After a summer dominated by Interhigh, the Autumn semester is shaping up to be just as busy, between a school festival and the upcoming field trip to worry about. None of that stops Abe from finally giving Akari her belated birthday present, though, and even in different classes, he does his best to carve out plenty of quality time together. Turns out the ace of the karate club makes a pretty good boyfriend, too! Abe has a chance to tour the campus of his dreams in the Kansai region during their field trip and Akari excitedly tags along. But as she maps out their future together, she makes a startling realization…

Now, in their third and final year of high school, Akari and Abe are charging full speed ahead toward their futures. For Akari, that means studying for college entrance exams while Abe busts out all the stops for one last hurrah at Interhigh! (When your partner's doing their best, it's hard not to follow suit!) With their final summer break just around the corner, it's time to see exactly where our two heroes will end up, once and for all!