Ero

Ero is an NPC that sells Muh shop exclusive costume eggs that has common, uncommon, and rare category using Costume Coupon (1000274) . She's located a 2F Main Office east end of the hallway (main_office 125, 293).

Every common costume costs 7 Costume Coupon (1000274) , while uncommon costume costs 15 Costume Coupon (1000274) , and finally for rare costumes, cost 40 Costume Coupon (1000274)

Costumes that Ero has to offer:

Costume Egg of Fall (41260)
Common	Uncommon	Rare
Costume Consecrate Fides Aureola (420222)	Costume Braid Ring Wig (420172)	Costume Overflowing Aura (black) (60747)
Costume Mechanical Plant Hat (blue) (62458)
Costume Animated Sheep Hood (61223)	Costume Night Bird (61048)
Costume Flower Ornament (pink) (61761)	Costume Starry Twin Ribbon (black) (420162)
Costume Phoenix Orb (62085)

Costume Wig Egg (41013)
Common	Uncommon	Rare
Costume Bouncing Hair (black) (20341)	Costume Braid Headband (black) (31870)	Costume Firm Wave Hair (black) (31959)
Costume Bun Twin Tail (black) (400209)
Costume Hair Bun (black) (31067)	Costume Himmelmez's Wig (black) (31880)
Costume Korean Meatball Head (black) (31757)		Costume Fluffy Semi-Long Hair (black) (420040)
Costume Loose Wave Twin (black) (20342)	Costume Long Twin (black) (31230)
Costume Low Pony (black) (31222)	Costume Side Pigtail (black) (31214)
Costume Pigtails Half Up (black) (420098)		Costume Long Pony (black) (31083)
Costume Roll Twin (black) (31075)	Costume Signon Princess Wave (black) (31862)
Costume Side Pony (black) (31649)

Costume Halloween Egg (41011)
Common	Uncommon	Rare
Costume Darkness (black) (61035)	Costume Darkness Horn (63221)	Costume Vampire Rose (90270)
Costume Firescarf (blue) (61400)
Costume Ghostring Muffler (61787)	Costume Kawaii Witch Hat (63223)
Costume Vampire Capelet (black) (61489)		Costume Devil Notes Aura (63222)
Costume Vampire Tie (black) (62368)	Costume Long Witch Hat (63225)
Costume Spooky Pumpkin (63229)	Costume Ornate Horns (63226)
Costume Drooping Bull (63230)		Costume Curly Wig (red) (63228)
Costume Drooping Calf (63231)	Costume Potring Aura (63227)
Costume Drooping Muh (63232)

Costume Nightmare Egg (41012)
Common	Uncommon	Rare
Costume Demon Skull Helm (white) (60702)	Costume Bat Top Hat (61097)	Costume Ghost of Falling Bishop (61775)
Costume Devil Backpack (90355)
Costume Ghostring Backpack (90357)	Costume Feline Witch Hat (61136)
Costume Hat with Pumpkinribbon (purple) (62153)		Costume Magic Broom (90265)
Costume Knight Helm (61963)	Costume Gothic Ribbon Hat (61161)
Costume Ribbon Wizard Hat (61214)	Costume Mystic Hoodie (purple) (62029)
Costume Skull Hood (black) (61389)		Costume Bat's Aura (blue) (62562)
Costume Vampire Shawl (62255)	Costume Shadow Aura (black) (62637)
Costume Wicked Collar (62409)

Costume Christmas Box (41016)
Common	Uncommon	Rare
Costume Angel Wing Heart (cyan) (60413)	Costume Arch Bishop Wings (purple) (60430)	Costume Ribbon Bell (blue) (90286)
Costume Bear Cap (brown) (60586)
Costume Frosted Lollipop (61147)	Costume Frozen Wings (red) (60666)
Costume Gentle Snow (white) (60670)		Costume Reindeer Scarf (green) (90420)
Costume Holiday Hat (60706)	Costume Sparkly Xmas Cloak (black) (60551)
Costume Neko Santa Hat (orange) (60743)	Costume Frozen Raindeer Hat (61148)
Costume Side Bell Ribbon (green) (60536)		Costume Christmas Wings (60604)
Costume Sweet Balloon Hat (blue) (60818)	Costume Merry Xmas Rudolph (60733)
Costume Wool Scarf (pink) (60768)

Costume Mario Egg (41025)
Common	Uncommon	Rare
Costume Wario Cap (62700)	Costume Peach Crown Wig (62697)	Costume Yoshi (green) (62681)
Costume Waluigi Cap (62682)
Costume Boo (62683)	Costume Rosalina Wig (62698)
Costume Luigi Cap (62689)		Costume Koopa'n Blocks (63745)
Costume Luma (62690)	Costume Yoshi Ring (63216)
Costume Mario Cap (62693)
Costume Mario Tanooki Cap (62694)	Costume Peach Wig (63744)	Costume Block'n Coin (63746)
Costume Mario Wing Cap (62695)

Costume Winter Egg (41022)
Common	Uncommon	Rare
Costume Mouton Life (blue) (31168)	Costume Eremes Scarf (orange) (62076)	Costume Animated Angel Wings (green) (90272)
Costume Blazing Dragon Mask (black) (40175)
Costume Yummy Popsicle (purple) (60789)	Costume Snake God's Crystal (410229)
Costume Fashionable Copo (400415)		Costume Haori Coat (pink) (90339)
Costume Forest Guide (31598)	Costume Snow Rabbit Wig (420191)
Costume Friendly Fox (420192)	Costume Cinnamoroll (410267)
Costume Louise Hat (20433)		Costume Nydhog Rumor (480123)
Costume Magic Orb (410160)	Costume Cinnamoroll in the Sky (410268)
Costume Strong Copo (400414)

Costume January Egg (41023)
Common	Uncommon	Rare
Costume Pocketwatch Hair Ornament (blue) (62126)	Costume Cat Hood (black) (40060)	Costume Cold Blade Wings (60605)
Costume Cat Paw Knitted Hat (brown) (31907)
Costume Passionate Beanie (black) (40072)	Costume Sparkle Ribbon (black) (40075)
Costume Dancing Snowman (cyan) (60415)		Costume Lunar Wings (blue) (90175)
Costume Fury Mask (black) (61765)	Costume Cat Ear Beret (blue) (61410)
Costume Grace Mask (black) (61817)	Costume Starlight Beanie (blue) (62327)
Costume Wing Hoodie (black) (61951)		Costume Ice Wings (20593)
Costume Let It Snow (31390)	Costume Protect Cloth (gray) (420163)
Costume Skiing Hat (61224)

Costume February Egg (41027)
Common	Uncommon	Rare
Costume Blazing Plate Dragon (beige) (40195)	Costume Magic Stars Aura (blue) (62569)	Costume Heirloom Alchemist (90005)
Costume Legion Blessing Crown (gold) (40297)
Costume Legion Mask (orange) (40332)	Costume Twin Butterflies (black) (60830)
Costume Mouse Hat (orange) (19999)		Costume Heirloom Assassin (90006)
Costume Bf Recruiter Hat (19698)	Costume Ice Wings Ears (19826)
Costume Gf Recruiter Hat (19699)	Costume Fox Ears Ribbon (white) (20269)
Costume Aura Quartz (19985)		Costume Heirloom Bard (90007)
Costume Ljosalfar (20099)	Costume Gemini Eyes (red) (31540)
Costume Husky Hat (20227)