Pokemon S&M: A travel through the past

A revealing of truth ... a Possible answer?

Ash, a guy that it's normally active and energetic suddenly became sick and after a rough encounter with Guzma, Ash's only cure for his sickness has been destroyed not before him returning the favor on Guzma's Golisopod.

Now his friends that now were worried  of his healthy have now taken him to the house of Kukui, as now they were checking upon him to find out what was his actual state.

We are shown the image sequence, as we see everyone gathered around the living room, observing how Burnette was checking on our trainer's condition, as she used a stethoscope to check his pulse and also use her hand to check his temperature, Ash's friends of course worried about his health.

"It's everything ok Burnette?" Kukui asked at his wife, as he started to expect the best for his student.

But Burnette had another answer for him.

"It looks and feels like a normal fever, but this kind of symptoms are very odd for a common fever ... Gladion, has he told you anything of it when he was with you?" The professor asked at the boy, as the rest looked at him waiting for an answer.

"Not exactly, he only told me that this sickness was unique in him but he didn't tell me anything else"

"Unique?" Lillie of course was the first one to get curious on that.

"As I said, I have no other info about this, but one thing for sure is that it's a serious fact"

"It makes sense of how Ash is, but ... I'm more curious of how he was capable to damaged a Golisopod with his fist, it is the first time I see something like that in my life!" Mallow exclaimed absolutely curious, as this was only agreed by an also curious Lana.

"In that I concord, I've never seen a person hurt a Pokémon to that scale" Burnette also said giving the truth on her words upon the girls, as now this made Kukui enter in thought.

"I think it's best if we get to check upon him in a place better than here" Sophocles proposed.

"I agree, even if Kukui is a professor I doubt he has medicine like a doctor in his home"

[Sweat drops] "Even if you are right with that I prefer if you at least keep that comment to yourself next time Kiawe"

"S-sorry Sensei" Kiawe apologized to the professor, as after a couple of seconds a light bulb turned on on Lillie's head.

"How about we take him with our mother Gladion?" She said as a suggestion as she stared at her brother, getting his attention.

"You mean at Aether Paradise?"

"It could work, Aether has specialized equipment for research and care situations like this"

"We could even find out what its really happening to Ash now!" Lillie's suggestion seemed to have attracted Burnette and Mallow, as after a couple of seconds thinking about it, both Kukui and Gladion have come to an answer.

"Alright then, we are going to Aether Paradise!"

"Yey!" The girls exclaimed relieved, as everyone started to move onto their actions ... but Gladion then remembered something.

"Professor"

"Mm? What's wrong Gladion?" Of course Kukui asked as he was curious of his sudden call.

"Can I contact with Professor Oak from here?" this of course gave curiosity towards the rest as they listened.

"Yes of course, Ash contacts him from here some days, why?"