Sakura didn't want anything to do with the yokai Around him that he wished he can live his normal life as a human who didn't turn into a yokai as the years went on he finds a tear in the world and investigates it and soon gets pulled into the other world which he finds is an alternative multivers (the undertale multivers) and discovers that his form changed into one of a skeleton he soon incounters a blue soul that belonged to Sans and hears the cries of the soul wantingto be able to protect the underground and his brother  Sakura didn't know what to do but spoke to the soul "you want to protect the one's of this world's underground?" The soul stopped crying and flew at Sakura which attached itself to his soul unable to cope with another soul in his body he blacked out later waking up at a lab and finds the spiritual form of Sans looking at him "yes that was what I intended to do but died from an unknown power and now I am in need of your help please tell me your name" the spirit said "it's Sakura..." Sakura said as he looked longer at the spirit "mines Sans and don't worry about the others they can't see me" Sans said "what do you want me to do?" Sakura asked wishing to know "you will be taking my place in this universe kid don't worry about the others questioning your differences between us because I went missing a couple of years ago also you can ask me questions about anything else on your journey alright" sans said Sakura nodded making it clear that he understood "alright buddy time to wake up" Sans said then faded into nothing as all went black he soon jolts awake and alert of his surroundings "he-he's awake get Papyrus!"someone  shouted beside him making him panic " no need to panic punk" another voice said he looked at the individual beside him who was a fish lady "you look alright but might have forgotten some stuff names Undyne by the way and the stuttering nerd you herd was Alphys" Undyne said looking at him with her one goodles eye "BROTHER!"a loud shout said entering the room "Papyrus don't shout he might be slightly iffy with noise at the moment" Undyne said with a slight huff "sorry I didn't know and I can't believe that we found you brother" Papyrus said more quietly. Sakura didn't know what to expect from everything around him "make sure to get him home safely Papyrus and make sure that you are able to get him hear every two weeks ok" Alphys Said stuttering hear and there "alright common Sans let's get you home" Papyrus said picking up Sakura and carrying him out the door Sakura looked beside him and Papyrus to see Sans looking at them with a sad smile on his face clearly showing that he really misses his brother to the point of crying 'it's a new beginning for this world isn't it?' Sakura thought as they went through the hot area of the underground.