[Aron Perspective]
The thought that there was still a chance for him to become someone who could help Ren despite how difficult things were… that was comforting to him. Although he had the urge to protect Ren from danger all the time, at times it was really hard for him to do so. Sometimes it seemed that it was impossible for them to escape danger at all…
However, he wanted to be strong enough to protect Ren even if it became very difficult…
"I wonder…" Aron murmured. "Maybe someday I could be just like Ren. Maybe I could become someone like him."
"I'm sorry…" Aron said, looking downwards. "If we failed you back then, I promise that we'll continue to work hard together to bring you home."
The others are gone but Aron still remembered the things that Ren had told them back then.
Those are things that they would definitely try to accomplish. In addition to helping Ren, they