Can also be seen as Ratiorine, but I prefer Aventio =w=
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AUDIO: Stranger Things -    • Murray Ships Hopper and Joyce | Stran...  
CHARACTERS: Caelus, Aventurine, Dr. Ratio from Honkai: Star Rail

This video is made as a parody for purely entertainment purposes, plz don't copyright me (I live in fear of the copyright demon every day) TwT
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Software used for Drawing - MediBang Paint for iPad
Software used for Editing - VLLO (IOS app)