I added a sans shimeji on my phone and turned duplicate feature on. It said that it will have a chance to duplicate itself. It's only 2 minutes and the result: :
Sans Shimeji by v0idless on DeviantArt
Sans Shimeji - YouTube
Dreamtale Sans (Undertale) Shimeji | Shimeji Browser Extension
Every action has its reaction. — Gaster!Sans Shimeji
Shimeji Undertale FREE: Posts | VK
UPDATED] Undertale - Blueberry Shimeji (Win/Mac) by Kaweii on DeviantArt
Sans and Papyrus taking a nap on my desktop. :3 : r/Undertale
Undertale - Sans shimeji [UPDATED] by Mirachaan on DeviantArt
Shimeji Undertale FREE | VK
Voidless Sans Shimeji | tiocecardurch1970's Ownd
Sans Shimeji [Free Download] by LuminousDazzle on DeviantArt
Undertale Shimeji Directory — it's me, sans
Undertale - Shimeji Pack
Pixilart - my cute shimeji ( Nightmare sans ) uploaded by Spottedleaf101
Explore the Best Undertale_shimeji Art | DeviantArt
Horrortale Sans Shimeji by Iruki11 on DeviantArt
Undertale - Shimeji Pack
Undertale Shimejis | Wiki | Undertale Amino
goblin on Twitter: "so i got a sans shimeji and this is my desktop now https://t.co/EGlALGMTj3" / Twitter
Sans (Undertale) Shimeji | Shimeji Browser Extension
Undertale Short - Shimeji - YouTube
Mischievous Sans Shimeji | practempportli1973's Ownd