[Sumikko Gurashi] Everyone in Pajamas for a Sleepover! Their Snuggling Sleep is Too Cute! The Sumikko Gurashi × Issho ni Otomarikai (Sleepover Party) Theme is Here!
[Sumikko Gurashi] Everyone in Pajamas for a Sleepover! Their Snuggling Sleep is Too Cute! The Sumikko Gurashi × Issho ni Otomarikai (Sleepover Party) Theme is Here!
2025-11-27

Hello everyone~! I’m Saori from Kawaii Republic!

This time! The Sumikko gang is having a sleepover! Their individual pajamas have such cute personalities~! I’ll introduce this merchandise theme that looks so adorable, you might just fall fast asleep with them if you gaze upon it!
[Sumikko Gurashi] Everyone in Pajamas for a Sleepover!
Their Snuggling Sleep is Too Cute!
The Sumikko Gurashi × Issho ni Otomarikai (Sleepover Party) Theme is Here!
Their pajamas are incredibly cute!
The sleep-style merchandise theme, Sumikko Gurashi × Issho ni Otomarikai (Sleepover Party) Theme, is currently available!

It’s so cute how many of them are wearing nightcaps! So, what’s the story behind this, you ask......?
They decided to have a sleepover because Penguin (Real) was coming to play.
Penguin (Real) came along, bringing friends they met along the way!
The Sumikko gang was surprised, but looked very happy.
Friendly, fun, today they’re sleeping together (Oyasumikko).

The Sumikko gang usually loves corners, but when they sleep, they huddle up close, which is so cute~! The designs also have a soft color palette, and since many of them are wearing pajamas...... they are just all fluffy and adorable goods that seem to guarantee a peaceful night’s sleep just by looking at them......!

By the way, on the official website, you can view a list of who is wearing which pajamas, which is super cute. All the characters are adorable, but personally, Molanga’s pajama outfit is too cute~!!!! I love the characters wearing nightcaps, they’re so cute!

Everyone, please check it out! If they were by your side when you sleep at night, you might just get a peaceful night’s sleep too...... maybe? Check out the too-cute merchandise theme, Sumikko Gurashi × Issho ni Otomarikai (Sleepover Party) Theme!
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