Essence of theYandere Summoning System

After drinking this pink Essence from a champagne flute-looking bottle, labeled Essence of the Summoning System, you become a living singularity of every loving partner that would ever be into you. You catch something though, a piece of the label that you tear off to see the REAL label which, upon getting a closer look, says: [Essence of the Yandere Summoning System].

• Upon drinking this Essence, your body is altered down to the metaphysical level, transforming you into the healthiest version of yourself with ideal genetics. You're the theoretical peak of your species, breaking into the realms of hypothetical levels humans can reach as hypothesized by science and that would normally require others to take steroids to achieve, but yours is all natural. This health is perfectly maintained as no matter what you eat, any excess is converted into other things your body would require. Your brain's capacity for holding information is endless and the quality of your memories is perfect, and you can easily file through them to recall anything you want. You're also given infinite stamina and a moderate healing factor that can perfectly heal you of any maladies and makes you immune to all natural and supernatural diseases, poisons, illnesses etc. You can also easily handle eternal life as you never mentally wear down. You're gonna need this.

• Now, for the main point of this power, you are now able to summon people, of your preferred gender, perfectly fit for you romantically from the Omniverse. What I mean by a "perfect match" is that it's easy for you to talk with and to them, work things out with them and grow together. This match is so perfect, it's like a wholesome tooth rottenly sweet fairy tale, you would have to consciously try to NOT fall in love with them. They are fully consenting to being pulled from all they've ever known, and they will be picked from all infinite iterations of themselves, finding the select one that would be perfectly fine being with you forever.

• Your new partner will be mentally uploaded with a copy of your memories to best understand you and get along with you, they will be able to telepathically communicate with you no matter the distance or blocks, sense where you are no matter what as well as able to link senses with you to allow you or them to see through each other's senses. They are bound to you absolutely, gaining the ability to teleport to you no matter what or teleport you to them if you consent. This teleportation cannot be blocked, even by so-called "omnipotent" entities like The One Above All, allowing you and your partner to bypass any spatial restrictions no matter what.

• As long as you or your partner is alive, then the other will resurrect, no matter what killed or destroyed you, meaning you can never escape-erhm! I mean… you'll never leave each other behind! Yeah….

• Neither you nor your partner can be manipulated to shatter your bond, break up, cheat or harm each other. Your bond, the resonance of your existences, formed an unbreakable link where your minds and souls are unable to be touched fully as your willpower rises in opposition when such attempts are made, becoming so strong your partner could break an "omnipotent" eldritch god's mind through sheer fury that those little slatterns thought they could tough the precious darling- erm… Yeah, infinite will power. Immunity to Mental and Soul effects.

• Another effect of your bond is [Resonance], the continued growth of you or your partner's love will push any abilities you, or they have to higher heights, with your partner, due to being surer of their feelings since they were summoned by the power given by the Essence, will outpace you at first. This boost affects all factors, from skill, health, attributes (physical, mental or spiritual) etc. in equal measure, making them more skilled, stronger, faster, smart and much more so they can beat off the slu-! Moving on…

• Okay, let's stop beating around the bush. This Essence actually works stronger than intended, the matches are TOO perfect. Your spouses (because you WILL marry them) will always be "Yandere", as in, batshit levels of insane levels of obsessed with you. Of course, protections are in place to make sure that they can live in a normal society, such as being able to speak/communicate, having enough social skills to not be suspected of being crazy, being able to survive in any weird environment you're used to if you're some weird supernatural being. If you live in space, your spouse can too, if you're a fire elemental, they can withstand your flames.

• If they have powers, tech or anything that relies on forces unique to a realm, entity or place then they will be internalized, such as your perfect Yandere Jean Grey having the full powers of the Phoenix Force but without the actual entity if you don't want her to. This is customizable as you can even instead choose to spread that new aspect to whatever world you're in, even selectively. If you have Yandere Bulma as your spouse then she can still make awesome tech, with you selectively adding it to your new reality so only her and who she gives permission can recreate it.

• If your spouse needed something special to exist, like a suit due to having a weak immune system, blood for a vampire, human flesh for a demon, kill every day to not go crazy or to satisfy a curse, then they don't need it anymore, able to consume normal food if they wish.

• Your partner is, of course, eternally loyal to you, but make no mistakes, yandere aren't slaves. If you're "stressing yourself too much from fear of consequences" when your Yandere Makima needs to deal with some dumb wench that tried to steal you from her, she WILL mind control you (if possible) to calm you down though she won't hurt you permanently nor physically torture you. Your Yandere Wonder Woman is fully willing to tie you up in her lasso if you "overreacted because she had to cut a bitch from being too touchy with her honey".

• Your partners scale to your being, enabling them to keep up with your power, becoming equals if you start out stronger than them but forever being superior to you in power if you start weaker than them. Any improvement you make will empower them and they know this.

• As long as they're summoned with this power, your spouses are fine with each other or if you want a harem. They know they all equally love you and are connected to each other metaphysically to understand and match with each other, so they don't get in each other's way. This doesn't necessarily mean they'll suddenly fall in love with each other also, but at least it will be a sister/brotherhood. (If you summon too many, expect a spouse to start looking into turning you into a hivemind so you can be with them all at once.)

• Upon entering another world, you and your spouse(s) gain all needed ID, a sizable place to live (big enough for you and your spouse(s)) out of any heavily populated area but still close to a city so you can enjoy rural settings as well as cityscapes. You and your spouses are also given any profession you desire as well as the skill to do it, being the best of the best in that general local area (e.g. Earth if you're in a setting with confirmed alien life). It will always pay well, with you either working at a good company or owning your own business. You always start out with enough money to live comfortably, and your job won't take up much of your time. Though, if you don't want to work, you can instead gain an anomalous source of funds every "month" to deal with all your needs such as taxes, school for your kids and other things. This scales to how many of you there are, with one partner making sure you have enough money for an upper middle-class family and going up the more partners you have.

• You immediately get a partner upon getting this Essence, you can pick which but if you refuse to then one will be picked for you, most likely being your favorite fictional crush if you have one or just someone who you would normally vibe with but now to a supernatural degree. No, there's no escape, you WILL have a Yandere partner, and you will freaking LIKE it!

• You become skilled in all ways to please your partner, depending on their likes, such as becoming a good cook if your partner likes to eat, teaching if they like to learn or becoming good at giving massages if they need it a lot. You are always the undisputed best at pleasing your partners, even outdoing the so-called gods of cooking in a cooking contest if you decided to play such a game.

• This power is merged with you completely, never leaving you as it IS you now. Nothing can drain, copy, leech, suppress it etc.