At first glance, A Warmed-Up Love is a paint-by-numbers love quadrangle. There’s the egg-like male lead who eventually admits love to the chaotic female lead, with the friendly second male lead who can’t win and the mature second female lead who can’t get out of her own way. But peel back the paint and you get a darker interpretation: the two second leads are not tragic victims but rather self-sabotage artists.
Throughout the show, Shintani Makoto (Taiga Nakano) aggressively pursues the female lead, Inoue Kiki (Mori Nana). Maki confesses first, plans all the dates, and openly displays the agony of not knowing if Kiki likes him. He repeatedly asks her if she actually likes the male lead, Asaba Takumi (Nakamura Tomoya). This setup positions Maki as the classic “good guy” caught in the middle of a pre-destined romance: loyal friend and tragic obstacle. But underneath that nice-guy facade, self-sabotage is at work.
Maki never tries to convince Kiki that he is the better choice: more caring, more emotionally mature, more available. Instead, he preemptively positions himself as the runner-up. He constantly says that he isn’t as good as Taku in school, in sports, or in their professional lives. When Taku asks for help, Maki immediately complies like a loyal sidekick. Even in the second half of the show, when he finally gets the chance to date Kiki, Maki behaves less like a boyfriend and more like a competitor constantly looking over his shoulder at the favorite.
Maki wants to be with Kiki, but by obsessing over any connection to Taku, he surrenders before she does. Maki puts on a brave smile while his eyes scream that he isn’t worthy. Maki eventually imposes a Christmas deadline on the relationship. When Kiki is about to open up to him, he literally calls two time-outs to stop her. Even in the dramatic moment when Taku catches up to them, Maki’s gaze is locked onto Taku, not Kiki. He is looking at his rival, waiting for the blow, instead of his love, hoping for her acceptance.
The peak of this self-sabotage comes the next day. As Kiki struggles to deliver the final rejection, Maki cuts her off to do it for her: “I want to spend Christmas with Taku-nii. That’s what you were going to say, right, Inoue?” He dealt the final blow to himself, sparing her the discomfort. He brought a wonderful light and warmth to the relationship, more than enough to step out of Taku’s shadow. His love was intentional and thus a love with far more gravity than romantic chemistry. Yet, he threw all that away to willfully play the sidekick in his own love story.
The second female lead, Kitagawa Riho, suffers from the same pathos. She rekindles her relationship with Taku, yet spends the entire time looking for signs of his hidden feelings for Kiki. When she sees Kiki and Taku sitting on a bench together, she sinks into a quiet, defeated deflation. Not jealousy, as that would imply a desire to fight back. Instead, Riho feels she has already lost simply because she isn’t the one sharing that bench. In a normal romance, you would expect confidence or at least a fight; here, we get immediate resignation.
In another scene, Riho catches Taku looking at Kiki’s dessert-themed Instagram. When Riho mentions that Kiki is struggling with the new leadership at work, and Taku expresses immediate concern, Riho acts as if she is in the way again. Riho is allowed to be jealous. It’s OK, for example, for Riho to tell Taku to worry about her. But instead, Riho is silently insecure, demure to the point of destruction.
Instead of standing her ground or letting her own strengths shine, she behaves as if the breakup is already written. Kiki herself frequently points out how well Riho and Taku fit together. Taku also agrees repeatedly, Taku finds Riho to be the right pieces to his puzzle. Yet when Riho sees the two of them having fun by the mobile food truck, she doesn’t join in to be a normal girlfriend. Why not? Why hide? Claim what’s yours.
In the end, Taku doesn’t leave her; she breaks up with him. Her parting words “Let’s break up… You like her” aren’t actually considerate; they’re a pre-emptive strike to avoid being rejected first. Riho admits as much the next day in a quiet conversation with Maki, wondering why she threw away her own happiness so that he can love someone else. It’s a tragic self-awareness that directly paves the way for Maki’s own self-destruction two episodes later. In that reflection we discover that Riho’s kindness is yet again self-sabotage at work.
Why be so active in defeat? Deeply in love, each second lead played only losing moves. Each of them chose to push the main characters away when neither wanted to be pushed. Why work so hard to make your own worst fears come true? To be nice? To save face? Why surrender at every possible turn? Accept defeat at the end, fine, but why accept defeat at the beginning?
Those two did not just lose. They chose to.