The Beginning After The End Chapter 2

Summary:

Of all Gray's achievements in the past, Arthur is very proud to finally crawl. He thinks that the name "art" is too cute for him, but admits that he is adorable. Arthur was secretly creeping every night to read the books about the world that he was reincarnated and learned of magic. He tries to show his core of Mana, but his mother finds him and eventually changes his diaper.