Hikari has Iroha prepared for the worst—that he’d move to Hokkaido with his mom. Even though the two have progressed enough in their relationship for her to know and openly admit that she’s not helping matters, she still can’t help yelling at him and running off in a tizzy.
I mean, she wouldn’t do either if she didn’t truly care for and love Hikari. But she’s super-frustrated that neither of them can do anything about it…which is why it’s auspicious that while walking home she crosses paths with someone who can: Hikari’s father.
Iroha uses the opportunity to introduce herself as Hikari’s girlfriend, and Dad apologizes for indirectly disrupting her life as well, but assures her he’s working on a solution, and seems encouraged by Iroha’s devotion to his son for all the right reasons.
The same time Iroha goes to Hikari’s house to apologize for her outburst, Kono, the woman Hikari’s dad is seeing, also pays a visit. They whisk her away to a family restaurant, and Iroha proceeds to lays into her by saying nothing that isn’t true.
She admonishing the 24-year-old Kono for crying when it’s she and Hikari who should be crying about this situation. Iroha would hope someone of Kono’s age would know loving someone is no excuse for destroying the lives of others.
As Kono gets told the riot act, eventually confessing that she didn’t think going out for a couple dinners would be that bad, both Itou and Ayado think about the last time they interacted. She approached him to apologize for ignoring him, and he told her she didn’t have to talk to him anymore, and apologizes himself for not being able to be her friend (since he can’t help but want more).
Ayado ends up moping on the roof, but thankfully, she’s not stuck in that inactive funk for long, because Ishino Arisa is on the case. When Ayado explains how she felt she had no right to fall for someone else so soon after falling for Tsutsui, Ishino delivers a swift slap to the face. Of course she has a right to be happy, and she has to take every opportunity she’s got to do so! If Itou has the wrong idea, she has to correct him!
When Hikari and Iroha realize his dad and Kono never actually did it, but only had dinner a couple times, Iroha is embarrassed for taking things too far, but Hikari is even more angry at his dad for not being clearer about the extent of his betrayal of Mom.
Hikari and Iroha take his dad to the restaurant (I swear high schoolers shouldn’t be able to afford this many trips to the famures, unless Pops is paying the second time around) to talk it through, and he proceeds to tell them the story of how he and his wife, Hikari’s mom, Kie met.
It all started with an act of kindness (not surprising, coming from a Tsutsui male): when one of Kie’s shoes broke, he fixed it with some of the glue he always had on hand (“I’m not a shoemaker, I’m a gluemaker” is a great line that actually sounds better in English).
Kie takes him out to dinner to thank him, and wonders why he’s so quiet. When she brings up the subject of glue, he talks her ear off, then apologizes for being such a “lost cause.” But Kie isn’t impatient; she’s charmed by this kind, awkward guy, and laughs.
When Kie is out with her drunk boss and that boss propositions her, telling her she’s incompetent and only kept around the office because of him, Hikari’s dad (who happened to be there) is there to comfort her. Even though he couldn’t run out and slug her boss, he is able to fix her shoe (again), and comfort her in her moment of vulnerability. He confesses his love to her, and notes how absurd that is considering they hardly know each other…but Kie doesn’t mind. She wants to know him better.
The rest is history…or would be history if Hikari’s dad continued to sit on the sidelines and do and say nothing to stop his marriage and family from becoming destroyed. Hikari has him seek Kie out at the playground to try to work things out, and he’s ultimately successful by being honest, forthright, and kind, the qualities that made her fall for him in the first place. Kie forgives her husband his transgressions, as not only were they not as severe as she initially believed, and that they served to rekindle his love for her.
With that crisis averted, the episode closes with Ayado calling out to Itou, who seemingly ignores her and boards the bus. But he ends up approaching her and asking what’s the matter, like he doesn’t know…and Ayado throws herself at him and tells him what’s the matter: he ignored her, he told her she didn’t have to talk to him anymore…and she can’t think about anything but him. Really great work by Ueda Reina here, as usual, and encouraging news on all dramatic fronts!