Was Natsuki's first love, Atri? His beautiful childhood memories are gradually being overwritten. Despite his unwillingness to admit it was her the facts around him are lining up to force him to, but he continues to deny it. 
I think it's plausible.
أعتقد بأنّ هذا منطقيّ
Es wäre möglich.
Creo que es posible.
Creo que es posible.
Ça me paraît plausible.
Io credo sia possibile.
Acho que é possível.
Что это вполне возможно.