Uotani Arisa was a broken and rudderless teen, subsumed by dirt and blood from pointless beatings; lost in the darkness. Things were briefly made worse when her idol Kyouko turned out to be the “lame” doting mom of the even lamer and impossibly sweet Tooru.
And yet, when Arisa is alone and on the run from more beating than she can take in a day, who does she barrel into once more but that sweet and polite Tooru, who immediately senses her friend is in danger, grabs her by the arm, and runs.
At Tooru’s apartment, Arisa finds herself back in an atmosphere of warmth, tranquility and love that is so foreign to her it’s uncomfortable. She figures her dirty delinquent self wouldn’t change even if she had such an atmosphere at her home, with her dad. Nevertheless, she’s jealous of it, and she wants it.
Tooru Kyouko are more than willing to share it with her, and to soothe her crushing loneliness that has been the core of her struggles in life so far. Back in the present, we see that Arisa is no longer lonely, and loves Tooru and Saki very much. That’s when the three young delinquent wannabes finally confront Arisa, but she ignores them as if they were mere gnats.
While her story about how she became besties with Tooru is complete, there remains the rest of her story: how she became the strong, beautiful, wonderful person she is. It’s a story she doesn’t tell the Souma boys, but is generous enough to share with us.
Hanging out with Tooru and Kyouko is a positive force for change in Arisa, but that change doesn’t come as quickly or easily as removing the stems peas. She may have returned to school and studies with Tooru, but her teachers assume she’s bullying her, while her gang takes none to kindly to her efforts to go straight.
Other students are weirded out by Tooru hanging out with Arisa all the time, and rumors spread about Tooru actually being a delinquent beneath a goody-goody facade. To Arisa’s relief and joy, Tooru pays such rumblings absolutely no mind. She’s going to make an extra muffin for her dear friend Uo-chan, no matter what anyone says.
But while the bond of friendship between Tooru and Arisa can’t be easily broken, the same doesn’t go for Arisa’s bones. While in the present she credits Kyouko and Tooru with saving her, it’s not like Arisa did nothing to help her own cause, and while she might not have known it at the time, going back to her gang to tell them she’s out and facing the consequences was actually the first step towards saving herself.
Thanks to her older gangmate Akimoto, Kyouko learns of the horrible beating Arisa’s doomed to receive if no one intervenes, so the Crimson Butterfly dons her duster for one last rodeo, intervening in the fight, extracting the battered Arisa, and carrying her back to her place on piggyback.
As Arisa demeans and insults her idiotic self for not realizing sooner she was on the wrong path, Kyouko offers some sage life advice, having experience quite a bit of that life herself. She tells Arisa that sometimes you need to hit rock bottom to realize you want to change; and that neither the light nor purity of life she seeks would be possible without the presence of darkness and dirt from which she emerged.
Arisa didn’t understand the feelings she bore until she got hurt exploring them, but now that she’s come out the other side, she knows with the clarity of a mountain lake what she wants to do: to become a strong, beautiful, wonderful best friend in whom Tooru can take pride.
So Arisa abandons her delinquent past to become just that, and eventually she and Tooru befriend Saki as well. And while she is utterly devastated when Kyouko suddenly dies, she’s also eternally grateful for the things Kyouko gave her and the things she left behind, with which she can not only continue to be a better person with a kinder soul, but pay the love and kindness and wisdom she received to others.
That means not simply socking the redheaded delinquent punk (Ishi-chan) who keeps bothering her, but offering her words of advice she wished she’d received earlier: Stop acting out while you still can, before something serious happens. If you need someone to scold you, I’ll do it anytime.
Ishi is immediately smitten by Arisa’s blend of warmth and coolness, and her two friends fall in line, becoming fans of Uotani Arisa on the spot. After the credits, Ishi not only cosplays as Arisa, but wears the exact same outfit Arisa wore the day they met! Needless to say, this is exceedingly cute and heartwarming.
Just like Arisa idolizing someone like Kyouko instead of a less savory gang member, it’s almost as if the universe is looking out for these three still very young kids who have a lot of life yet to live before giving up.
Because they chose the right woman to idolize, just as she did. And perhaps, one day, when they’re better people, they’ll pay Arisa’s wisdom and kindness forward, and help others become better too. Along with Tooru—essentially a demigoddess of love and kindness—this is the enduring gift Kyouko left behind, and why she’ll never really be gone.