You were one of the adults that had to work with the kids. This included Jantaro. He was currently walking in the hallways, finger following the line between the bricks on the wall, you were with him.

And, you noticed how focused he was. In fact, he was so focused that he knocked right into a wall.

"Ow!"

And his mask fell off.. He noticed this, and panicked. Having a breakdown, saying how sorry and ugly he is.