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Operation Halloween Costumes
Operation Halloween Costume Icon.png
Halloween Event Exclusive
Unlock Type
Individual Unit
Patch Added
Shop Price
100Halloween Candy Icon.png
Stars Icon.png
Stars Icon.png
Stars Icon.png

Operation Halloween Costumes are a set of individual character accessories that were first introduced during the Operation Halloween event in 2019. For some characters, although the accessory can be purchased in the shop at any time of the year, the accessory is seasonal due to the fact that the Halloween Candy Icon.pngHalloween Candy currency used to purchase it is only available during Halloween Events. For other characters, the accessory is seasonal as it has only been made available during events, and there is currently no means to unlock it.

Current Unlock Methods

This accessory's unlock methods vary between characters.

Group 1 - Nanako, Saki, Nath, Tomato and Mimyuu, Tequila, Ceoreparque, Miusaki, NoName, Kae, Kiriko, Mei, Natsumi, Nico, Arthur, Iru, Mira, Cuties, Islay, and Yuuki

  • (Requires Seasonal Unlock) Purchase one for 100 Halloween Candy Icon.pngHalloween Candy in the Shop.

Group 2 - Alte, Kyoko, Sherry, and Tsih

  • No current unlock method. (Seasonal Unlock)

Other Information

Past Unlock Methods (Group 1)

  • During the Operation Halloween event, Halloween Candy could be obtained, allowing this accessory to be purchased.
  • During the Trick and Treat (2020 Rerun) event, Halloween Candy could be obtained, allowing this accessory to be purchased.

Past Unlock Methods (Group 2)

  • During the Operation Halloween event, the accessory could be unlocked by collecting 40 pumpkins, thereby meeting the event goal.



  • The Halloween costume accessory for Alte is an in-game recreation of a commission done for Fruitbat discord member Altela by Coffgirl one year before on October 23, 2018. The original post can be seen here.

Update History

100% Orange Juice Emoticon 100oj.png V2.5

Santa Hat Icon.png Brown Antlers Icon.png Red Antlers Icon.png Red Crown Icon.png Purple Crown Icon.png Jack o'Lantern Icon.png Halloween Costume '16 Icon.png Poppo Mask Icon.png Halloween Costume '17 Icon.png Reindeer Kigurumi Icon.png Baker Icon.png Pudding Baker Icon.png Sweet Guardian Icon.png Lunar New Year Icon.png NoName's Whistle Icon.png Beach Accessory Icon.png Waruda Presents Icon.png Santa Scramble Costume Icon.png Leo Kigurumi Icon.png Trick & Treat Costume Icon.png Pigformation Icon.png RPG Costume Icon.png Miusaki's Volleyball Icon.png Operation Halloween Costume Icon.png Festa Junina Icon.png Flower Hairpin Icon.png Fishing Accessory Icon.png Mushroom Accessory Icon.png Earmuffs Icon.png Cow Kigurumi Icon.png Idol Poppo Icon.png
Eyeglasses Icon.png Sunglasses Icon.png