Gasou Kanetsugu is a real piece of work. He (I’ll use that pronoun while she presents as male) doesn’t threaten to go to Aki with the news that Yoshino is conspiring with Masamune. Instead, he snitches on her to her parents, knowing full well that when the families get involved, Yoshino’s station will be a millstone around her neck. While she’s initially defiant, Gasou seems to have neutralized her as a player here.
Speaking of playing, Aki and Masamune are forced (on pain of death by her brother’s hired goons) to role-play as a rom-com couple for Muriel Besson’s benefit. Masamune decides it’s unbecoming to seem flustered about something like this, so he takes Aki’s hand and leads her around the park. When she gets exhausted and hungry, he suggests they feed one another, but that proves too much for both of them.
Instead, Aki eats her own (legitimately delicious-looking) sandwich, then gets down to the business she originaly intended: to tell him how she met “Masamune” and why she can’t accept this Masamune’s feelings. We get her side of the story of how she needed a distraction and a friend as her warring parents fought for her affection. She found one in Masamune. I liked the elaborate prank she helped set up to set Masamune’s bullies straight.
While walking home from their victory, Aki admits to Lil’ Masamune that she “at least wants him” to be happy, since it’s “hopeless” for her now that her parents are separating. Unable to hold back her own tears, it’s Masamune’s turn to give her comfort and solace from her troubles.
But despite him saying he’ll stay by her side forever, Aki says that was the last time she ever saw Masamune, AKA Gasou Kanetsugu. Now the real Masamune knows that Aki believes Gasou was him. But he’s confused: this isn’t how things went down from his perspective—He didn’t abandon her!
While picking flowers to cheer Aki up (dawww) Masamune is ambushed by the bullies who now have an excuse to get back at him. Masamune runs to Aki’s mansion, but she comes to the window and tells him she’ll never have feelings for him, and calls him “Pig’s Foot”.
When Masamune confronts Aki about it in the present, she doesn’t know what he’s talking about. Both of them believe they’re the victim. Something’s missing here! But Masamune is unable to hide his anger and contempt for what he considers a twisting of history.
He’s nasty enough that Aki runs off on her own, never a good idea in a foreign country where you don’t quite know where you are and the vast majority of people don’t speak your language. She happens to run into Gasou, who opens his arms when he sees she’s upset, but she runs right past him. GOOD.
Yoshino, who apparently hasn’t budged from the bridge since Gasou checkmated her, reads a message from her parents telling her to shape up and that she’s grounded. To her surprise, Aki runs into her arms crying. She comforts her, and recalls having done it before when they were younger.
Was it because Aki’s parents broke up, or because lil’ Masamune, whom Aki had feelings for, suddenly vanished? Neither Aki nor Masamune have enough information to know the full picture.
Aki’s sharing only drove a wedge between them, because her story so perfectly contradicted the one he’d always held as justification for his Dead or Love plan. If something is going to give, someone other than these two needs to contribute a key piece of information…