Hello dear Hirulins. Here you will find a quick table for consulting the Multy-book.

I'll start by listing some symbols that you will find in the title of some Multyes' card:

✝️ : dead

🙏 : Priestess

😇: Goddes

⚔️: GDR/roleplay Multy

Now the more complex topic, color categorization. In each title you will find one heart or more of a color, which will indicate not only the main color the Multy wears, but also determine hers characteristic traits. The first heart is for her dress palette, the second is for her attitudes:

❤️: hot-headed, extremely strong, short-tempered.

🧡: Perverted, unpredictable, clingy.

💛: Joyful, ancient, arcane powers.

💚: Serene, connected with the earth.

🩵: Serious but joking, often with strange accents, often sarcastic.

💙: Serious, silent, extremely strong.

💜: Serious, extremely strong, she melts if she falls in love.

🩷: Sweet, cute, loving OR Joking, giggly, eternal child.

🖤: Dark, serious, wise OR vindictive, cruel, ruthless

🤍: Pure, heavenly, serene.

🩶: A bit of everything, not initiated yet.

Now I will talk about the initiation ceremony. When a Multiavatar finds her place in her setting, she is "initiated" into the role of Multiavatar by the official initiator, Mizurochi Hamuro.

The Multy is subjected to three tests, the theoretical test, which consists of written and oral questions, the practical test, in which she must test her agility and strength, and the pain test, in which she is subjected to tests including immersing herself in cold water or being hit with swords. If she passes the test, she receives a special mark, the Multy-mark, on her back, which gives her full access to her powers.

Talking about the general powers, every Multiavatar is able to turn in a male version on themself, usefull feature when they are on a secret mission or when they're doing "stuff" with their boyfriend-girlfriend.

Many of the Multiavatar belongs in the Omegaverse. Most of theme are betas, but there are also many alphas and some Omegas (as Anaeh or Brianne). 

The alpha ones usally matches with beta Multyboys (as Kazuko with Muzan or Calia with Naraku), but sometimes they have relations with other alphas (Like Mizurochi and Sonic or Kamiru and Sasuke), with omegas (Like Banya and Yuripulse or Uta and Astor) or they don't have relationships at all (Like Azuna, Lily or Lola). Some alphas has a relationship with someone who isn't even part of the Omegaverse (Like Drivie and Alastor). 

Some of them aren't part of the Omegaverse (as Selene or Mihiu), so if you request smut about them on the "Multyavatar Oneshot" I won't write that.