[OP: ]
The following morning, Eon and Rein retired back to their normal lives.
Thanks to the headmaster, they were a little better than the past few days.
Their family members noticed the change in them, some were even able to tell there was something different about them that they could not pinpoint. But, there was something about them.
They did not ask them what had happened to them overnight since they were aware of the headmaster's presence on the island right now.
They were going to go on their own little trip soon, so their family members knew this change was also something positive rather than something that might make them stop the two from going with them.
They were aware that they were going to do some kind of experiment but, since both of them had kept the details of it a secret, they did not go too deep into it.