So, one of the sisters had already... become an adult?
"If you want to find that sister, I can't help you," Miku said.
"Right now, I think the most likely person is Miku," Su Yang said.
"Why?!"
Miku felt like she'd been dragged into this for no reason.
Su Yang glanced at her.
He couldn't be sure whether this Miku was the real Miku or a fake, but praising her couldn't go wrong. "Because her personality is very gentle."
"She values the feelings between sisters."
"If it were to maintain the relationship between May and me, it's possible that she forced herself to be with me," Su Yang said.
"..." Miku.
"I see." Ichika lightly stroked her chin. "So it was Miku..."
"It wasn't!" Miku started to rise, but then suddenly sat back down.
Because something suddenly occurred to her. Ah.
Miku suddenly gave up struggling.
If it really had been another sister who continued pretending to be May for the sake of the sisters, and then wronged herself by doing something unspeakable with Su Yang...
And that sister hadn't said anything.
Wouldn't it be too cruel to let Su Yang find that sister?
After all, that sister had only done it to preserve their current relationship.
It wasn't because she had truly fallen for Su Yang.
"...What would you do if you found that sister?" Miku asked.
"I'd probably formally pursue her," Su Yang said. "And make it up to her somehow."
So, that would cause trouble for that sister.
"I don't want to bring that up again." Miku decided to admit it. "Let the past stay in the past. Or maybe it was all May's fault, saying that we'd already been in a relationship."
"Oh." Su Yang confirmed that this Miku was the real Miku.
"Then let's leave