After accompanying Subaru to Nana's apartment to return her key, Haru had an emotional reunion with her younger brother, Hachi. Then, suddenly, a man with a scary face busts into the room! He turns out to be Nana's younger Yugo, and despite his large stature, Haru is relieved to see Hachi and Roku happily playing with him. Then Subaru spots a magazine called Polaris in Yugo's bag—the very magazine that's serializing Subaru's novel.
Oh, you're the sister I've heard about?
Ah, du bist also die, von der er ständig redet.
Vaya, conque tú eras su hermana.
Vaya, conque tú eras su hermana.
Ah, c’est donc toi…
Ah, allora sei tu quella di cui parla sempre...
Ah, você é a irmã mais
velha de quem ouvi falar?
А, та самая сестра, 
о которой я наслышан?