So I dont have anything ready for today so here is a Short Story
A While Back I found my First Shiny in Pokemon sun and moon.
It was a Shiny Pikipek
(Picture Taken by me)
It was during a Main story Playthrough. It Randomly Popped up in Akala Island(I forgot which Route)
It came up at a perfect time, because during the Playthrough I Needed a flying type, and I never used a Pikipek before so I went ahead and used this on my team.
It had Skill link for it's ability, and it had a Brave Nature(Which is +Attack -Speed)
It Evolved into a Toucannon, and it Rests in my Copy of Moon to this Very day.
So yea, that is my First Shiny in Sun and Moon.