gpt
Subaru:  At the school campus, he didn’t see a single student, or teacher, or anyone. When he headed from the entrance to the foot locker, he opened the ill-fitting door that had remained closed for a while. He switched from outdoor shoes to indoor shoes, then walked into the linoleum-floored corridor. Third year, sixth class, seat twenty-two. That was Subaru Natsuki’s spot in school. The classroom for third-year high school students, the senior class of the school, was on the first floor. His own footsteps echoed down the silent corridor as Subaru wasted no time heading to his own classroom. Then he stood in front of the door and took a deep breath. “…” Putting his hand on the door, he slid it sideways, opening it wide in one go. That instant, Subaru, blatantly arriving so very late, had reproachful stares converge on him from all over the classr—
human
Echidna:  "—I must say, you came far sooner than I expected."
gpt
Subaru:  No such thing happened. When he surveyed his classroom after so long, the seats, including Subaru’s own, in the back row and against the window, were empty everywhere he looked—save a single seat filled in the very center. Then the individual sitting in that seat turned toward Subaru, seat and all.
human
Echidna:  "Welcome— Tell me, what did you gain from the time you spent facing your own past?" Stroking her own white hair, such was the question that the Witch of Greed posed to him, her eyes filled with inquisitiveness.