Gensou Island/Residents

There are several recognizable inhabitants on Gensou Island. So many that the list needs its own page.

Cowrei Shrine

 * Raymoo Cowrei - A Moo Penguin shrine maiden. Although she normally keeps to herself in her spare time, she's currently one of the most well-known residents of the island due to her activity of events that occur on the island.
 * Komainu - A guardian puffle who lives within the Cowrei Shrine's perimeter and acts as its guard. She does this without Raymoo's permission, which really sets off Raymoo.

Forest of Mages

 * Melissa Seamist - An infamous Khanz Penguin who also happens to know magic. She's mostly infamous for her several attempts at thievery, but is also one of the main members of the Incident-Solving Gang.
 * Annie Matoinette - A High Penguin mage who specializes in puppets and creates many of them in her spare time whenever she isn't practicing magic. She's one of the few non-yokai residents of the forest alongside Melissa.

Fairy Lake

 * Cryo - A fairy who seems to be much larger than an average fairy. She's the leader of the Braindead Brawlers and has also been seen in several cringe compilations.

Scarlet Puffle Mansion

 * Lucina Scarlet - The head and owner of the Scarlet Puffle Mansion. She is a Bat Puffle who is rumored to have vampirism.
 * Flambe Scarlet - The rumored younger sister of Lucina. She has been rarely sighted and is locked up in the basement in fear of her causing a rampage throughout the island.
 * Inusakuya - She's the head maid of the Scarlet Puffle Mansion and one of the only Penguins permitted to live in the mansion. She's 100% loyal to Lucina despite her being a possible vampire. She sometimes takes part in the Incident-Solving Gang's duties.
 * Pachy Wisdom - A Dorkuguese mage who lives in the mansion to manage its library. She also the only one who's able to help with people's IT problems in the mansion.
 * Foaccuma - Pachy's pet Focci that also knows magic. Enough magic to make her considered intelligent. She's also her library assistant.

Bamboo Forest

 * K.A.G.U.Y.A - Whatever that name stands for, is a cyborg who claims to have been exiled from the Moon many many years ago along with her colleague, Erin Tsubasa. She used to take many walks through the Bamboo Forest, but ever since she met Mister Noko, she's been indoors a lot more just so she doesn't have to deal with his bad attitude. She's also an E-sports gamer.
 * Erin Tsubasa - Known to be a mathematical genius throughout the island, she says she was exiled from the moon along with K.A.G.U.Y.A. They both live in the Bamboo Forest along with a colony of rabbit puffles that serve under them.
 * Raisin Indigo - A rabbit (like an actual rabbit, not a puffle or anything else) who also says she's from the Moon, saying she was forced to come to Earth by her superiors. She, along with Terri, is one of the two heads of the Rabbit Puffle group that live at the mansion. Raisin has also helped out the Incident-Solving Gang on a couple of occasions.
 * Terri - A Rabbit Yokai who claims to be around since even before the island itself formed. Although she resembles a puffle, she is not an actual Rabbit Puffle. She leads over most of the Rabbit Puffles at the Bamboo Mansion.
 * Fujitsu no Fukuro - A redneck penguin who's the only living member of Fujitsu clan. She has been living ever since Gensou Island first started to trade.
 * Mister Noko - An infamous Tsuchinoko who is known to be a jerk towards other residents in the Bamboo Forest. K.A.G.U.Y.A especially despises Mister Noko. He claims to work as a rice farmer alongside his family.

Yokai Mountain Range

 * Mizotori Mokamo - A kappa who prefers using science and technology over magic. She's a member of the river clan.
 * Tsukuinu - A guardian puffle who bears some resemblance to that of a tengu, but with more wolf-like elements. She serves them as the lead guard and is extremely proficient in using large swords despite the lack of hands.

Other

 * Xgopen - One of the two X-Antibodies that live on Gensou Island, along with her twin, AmigoX. They were given permission by Amigopen to live there, but they made an absolute ruckus when they arrived.
 * AmigoX - Xgopen's twin. He drives around he and Xgopen on a rickety rickshaw around the island, and have no fixed abode. He's friends with quite a few of the yokai on the island.
 * Babushka - One of the oldest living yokai of Gensou Island. She was responsible for separating the island in the first place. She's also a V-tier Fourth Wall-breaker.
 * Mami - A ghost who was the parental figure of Melissa. She hasn't been seen in a while.
 * Tenko Chihime - A young fallen Angel Penguin. Her rebellious destructive behavior got her kicked out of Celestia to see if she would learn a lesson from it. Unfortunately, she still hasn't and stays refuge on the island purely for some violent fun.

Trivia

 * Nearly every character listed is more or less a parody of different characters from Touhou. Mister Noko is an exception.