A Frightening Halloween!

A Frightening Halloween! is episode 12 of season 1 of It's Official. The Ghostbusters villains team up for the first time and it's up to the Nijigasaki High School Idol Club to redeem them.

It was released on October 31st, 2020 and written and directed by Eri Hanahara.

Summary
Samhain got tired of saying "EVENING EVENING!" So he got all of the ghosts from season 1 of the Real Ghostbusters in a "MEETING MEETING!"

Villains

 * Slug, Snarg and Zonk of Ghosts R Us from Ghosts Я Us
 * Killerwatt from Killerwatt
 * Wat from Miss Rogers' Neighborhood
 * Ghash from Slimer, Come Home
 * Trolls from Troll Bridge
 * Boogeyman from The Bogeyman Cometh
 * Sandman from Mr. Sandman, Dream me a Dream
 * Samhain from When Halloween Was Forever
 * Winged Puma from Look Homeward, Ray
 * Sleeping ghost from Take Two - Didn't want to do this but was bribed with a Donkey Kong game.
 * Spectral Ghostbusters from Citizen Ghost
 * Genie from Janine's Genie
 * Ebeneezer Scrooge from an alternate timeline - This Ebeneezer is not canon to the original series, he has a lazer eye.

Nijigasaki High School Idol Club

 * Ayumu Uehara
 * Yuu Takasaki/Midori Ichinose
 * Kasumi Nakasu
 * Shizuku Osaka
 * Rina Tennoji
 * Setsuna Yuuki
 * Karin Asaka
 * Kanata Konoe
 * Ai Miyashita
 * Emma Verde

Others

 * Roger and Anita Radcliffe
 * Spectral µ's - Spectral Peter brought them up as a suggestion, but they became a reality, Rina saw it.
 * General Grevious (mentioned)

Trivia

 * Eli Ayase's symbol is Я.
 * Mr. Sandman, Dream me a Dream Man Me a Sand. Make him the cutest man car door hook hand.
 * Roger's name was spelled as "Rodger" in the cast list.