Lycee mine and b.ROOM Offer Kids' Halloween Outfits From Fluffy Cats to Ghosts and Heisei-Era Schoolgirl Style

Published: October 1, 2026
Lycee mine and b.ROOM Offer Kids' Halloween Outfits From Fluffy Cats to Ghosts and Heisei-Era Schoolgirl Style

Halloween outfits for kids that work as both costumes and everyday wear are now on sale from Lycee mine and b.ROOM, two kids' fashion brands from Narumiya International.

The lineup ranges from dresses and matching sets that let kids transform into something cute to costume items that turn them into ghosts, mummies, skeletons, and more. It is designed to match the excitement of kids wondering, "What should I dress up as?"

Lycee mine

Lycee mine Halloween cat-style outfits

Fluffy and Cozy: Turn Into a Cat Today

The cat lineup includes a Cat Bustier Top and Balloon Pants Set and a Cat-Ear Fur Hat. Styles built from fluffy, cozy items let kids become adorable cats and can make them the stars of a Halloween party.

A more grown-up style combining a Fur Vest and a Tulle Docking Dress is a Halloween outfit inspired by white and black cats.

Lycee mine Fur Vest and Tulle Docking Dress, black cat and white cat looks

Black cat or white cat, which will it be?

  • Fur Vest: ¥2,530
  • Tulle Docking Dress: ¥3,300

Lycee mine Cat Bustier Top and Balloon Pants Set with Cat-Ear Fur Hat

Fluffy kitty outfits

  • Cat Bustier Top and Balloon Pants Set: ¥4,290
  • Cat-Ear Fur Hat: ¥1,320

Heisei-Era Schoolgirl Style, Nostalgic for Moms

This style recreates Heisei-era schoolgirl (JK) fashion, centered on a big cardigan and a checked mini skirt. It can also be worn as part of everyday outfits.

Lycee mine Heisei-era schoolgirl style outfits

Become a Heisei-era schoolgirl!

  • Big Cardigan: ¥3,300
  • Wide-Silhouette Mini-Length Shirt: ¥2,530
  • Check Pleated Skirt with Heart Pouch: ¥2,970

b.ROOM

Matching Looks for Trick or Treat

b.ROOM's Halloween styles can be enjoyed by boys and girls alike, and they are also recommended as loungewear.

b.ROOM Bone and Mummy Set-Ups

Easy to wear, yet photogenic set-ups

  • Bone and Mummy Set-Ups: ¥3,300 each

b.ROOM Ghost Irregular-Shape T-Shirt

One look at the ghost's funny expression will make everyone smile!

  • Ghost Irregular-Shape T-Shirt: ¥1,980

b.ROOM Black Cat and Jack-o'-Lantern Irregular-Shape T-Shirts

Black cats and jack-o'-lanterns are here too.

  • Black Cat / Jack-o'-Lantern Irregular-Shape T-Shirt: ¥1,980

b.ROOM Dragon and Devil Parkas

Full of playfulness! These work for everyday outfits as well as Halloween.

  • Dragon / Devil Parka: ¥2,530 each

Where to Buy

The items are available at the NARUMIYA ONLINE main store, the ZOZOTOWN store, the Rakuten Ichiba store, the children's clothing sections of selected AEON stores nationwide, and the children's clothing sections of selected SHOO·LA·RUE (シューラルー) stores. Stock and lineup vary by store.

Selected Lycee mine items are also available at selected "and D petit main" stores. For details, see the brand pages for Lycee mine and b.ROOM.

About the Brands

Lycee mine

Lycee mine kids' outfits

A girls' e-commerce brand that strikes a balance between grown-up style and girlishness. Simple but cute details are hidden somewhere in each design, and the budget-friendly lineup covers everything from everyday wear to outings.

Target: Girls, 100–140cm (some items in 90cm)

Lycee mine brand page

b.ROOM

b.ROOM kids' outfits

A unisex brand offering trendy, comfortable everyday wear.

Target: Boys, 100–150cm (some items in 90cm)

b.ROOM brand page