Masa really loves Milo.
He checked this blog even when Milo was staying with him.
He played Milo's video over and over even when Milo was sitting next to him.
When Milo was awake, Masa played with him a lot.
When Milo was sleeping, Masa went to his bedroom to see his face every 20 minutes.
Then he poked Milo and made sure if Milo was alive...