Conjuration + Manipulation
You conjure a pizza nen beast. Anyone who eats its pizza falls under the pizzas control until it digests. The pizza can also conjure condiments, extend large amounts of cheese for various purposes like sticky grappling, create a large amount of sauce, and make itself very hot.
The user manipulates several guns, causing them to float in the air and fire at their command. The number of guns the user can manage at a time depends on their aura control and mental capacity. Their gun control has a range limited by their en distance. Can have several guns float around with extremely long ammunition belts, so all the user has to do is program the guns to run properly and fire away with several guns.
The user can also carry around spare ammunition belts and pre-program them to enter the guns when they run out of bullets.
This ability can only be used to control guns and ammunition. The user can also stand on guns to float with them.
You can take healthy foods such as a salad, eggs, soup, etc. And turn it into an unhealthy food such as a burger, fries, ice cream, or cookies. You'll be able to gain the satisfaction and taste of some of your favorite unhealthy foods while still gaining the benefits of eating something healthy.
Conjuration + Manipulation
The user applies conjuration to break metal objects down into liquid metal, then they reshape the liquid and apply conjuration to make weapons with a realistic or nen based fantasy weapons.
Once a weapon is made, it can't be undone or broken down again. The user must have a clear idea of the weapon's design and purpose to create it. The user must have an understanding of weapon's design as well as enough metal to reasonably create the object. Some weapons may come with their own set of rules for usage and each weapon comes with their own creation cost.
Conjuration + Manipulation + Emission
All Seeing Eyes
The user summons 8 eyes to survey an area. These eyes can float, fly, or roll around for cover observation.
The user can't automatically see through all the eyes at once, instead, they must close one of their eyes to see through a conjured eye. They can close both eyes to select two eyes to look through. From a distance the eyes can alert the user if they need to look through it. The eyes return to the user when recalled and through contact, the user can look at everything they saw. The user can also hold onto the vision for a long amount of time and rewind it in their mind.
All Eyes On Me
If someone looks into an eye, it can emit a flash that puts temporarily puts them in a blank state of mind that leaves them open to suggestion from the user. The user can effectively brainwash someone by having them look into flashing eyes repeatedly.
What kind of hatsu would you see on the type of person that you naturally don't get along with, dislike, or often best? Or if you have a fictional character type in mind, what would their be hatsu be?
Conjuration, Transmutation, Transmutation, Emission
The user has fond childhood memories of playing with ghost paper cut outs during arts and crafts time.
Through their ability, they conjure a cute ghost with a bow tie, tuxedo, and / or whatever design you want.
It behaves like a butler with the twist that its silly and cartoony due to the user's ability coming from their childhood memories. It can be annoying at times, at least to those who can't match its energy, but the ghost genuinely cares about you and does its best to keep you happy.
Possession
The ghost can't physically touch people, but when it enters someone's body, that person falls under manipulation, their consciousness falls asleep and their body falls under control of the nen beast. The target must be caught off guard or not consciously aware that the ghost is attempting to take control of them.
For example: Someone looking away, someone unable to see the ghost normally or through zetsu/ in, etc.
The duration of possession depends on the user's overall strength, but as a baseline, I can see the ability being able to few hours. The ghost's innate personality is still in place when it possesses people, so its best to practice certain personalities or objectives with it before possessing people for purposes like infiltration.
Cold Breath
The ghost inhales, inflates, and then breaths out transmuted cold aura to freeze targets in place.
Poltergeist
Through manipulation, the ghost can psychically control up to two objects at a time and make them float. The ghost touches the object to haunt it. One item for each hand as the ghost controls objects manually. To overwrite the object's control, the coordinated hand can touch another object. Or the sam object to empty a slot. The larger the object, the less efficient or precise the control, however, the ghost can use one hand instead to focus greater control into a large object.
Transmutation + Emission + Manipulation
Discomfort, hatred, anger, disdain, resentment, regret, anxiety, more.
The user converts intense negative emotion that they've held onto for years into a volatile ability.
Their aura becomes violently fluctuating scribbles that flow in the air and move unpredictably. These lines can be have several functions including:
Painful memories activates the user's ability, the past emotions form violent curves, and the power grows more potent the more negative emotions the user feels in the moment.
The scribbles can move in abnormal ways from forming weird shapes, splitting, compressing and releasing, flattening, etc.
Contact with the scribbles can cause targets to feel their own versions of the projected emotions.
The user can form shapes they can step on, barriers that prevent people from entering an area, and compressed shapes reminiscent of real objects like a sword or chainsaw.
The user conjures a sentient baseball nen beast that has the ability to fly / float around. The ball stores force, power, and aura each time you hit it, which it can use to suddenly boost its own movement speed, power, durability, and directional shifts. You can command the ball to stay still, hit it several times then command it to go for more force.
The ball has a mouth for biting, so an opponent can go from trying to catch the ball, to suddenly having their fingers or other parts of their body missing after being quickly bitten off.
The bat must be real, and swings must be include the user's aura. The user can transmute aura into flames for rocket balls.
The ball can fly around high in the air to scout an area and come back to communicate to the user.
Specific dog breeds are allowed. You could make up a magical beast thats not a chimera ant.
This is a simple idea. The trope of government super soldiers such as people with super strength, hardened skeletons, etc. Only, these super humans with enhanced physical and mental capabilities gain access to nen in order to accomplish greater.
The user imbues weed with malicious aura. Anyone who partakes will gain intense self harm urges.
A Russian Roulette themed ability. And the 3rd in my gambling hatsu series.
If the bullet is in a chamber that's trained on the user when the gun is in their hand or coated in the user's aura, the bullet teleports into the next chamber.
If the bullet is in the final chamber and the user is listed to take the final turn, the bullet will instead teleport to the second to last chamber so long as the user or their aura touches the gun before the second to last turn.
This ability works best if the user coats the gun with In-hidden aura.
This ability works primarily on real guns and bullets. The user can attempt to use the ability on a conjured gun or bullet, but they can't guarantee ability success if the conjuration's ability overrides theirs.
The user can spend a bit of aura to enhance the bullet remotely if they want to increase the odds of their opponent dying.
Conjuration + Manipulation
The user conjures a gaming console that allows them to see people prevalent in their lives and people they've recently had a conversation with.
Each person's stats are broken down into how good of a relationship partner they would be. Both pros, cons, and in between traits are listed like their Accountability level (how well they can take accountability), toxic traits, hobbies, likes, etc. The console can also display your traits.
If you want a person to fall in love with you, you can start a battle with them in which case, a boss a character representation of them appears. The game depends on whatever the user chose when making the ability. For example, a clicker game where you click away the person's will, or you get into a zelda or kirby esque battle. Once you win the character is under your control and has fallen in love lv 1 with you.
You can increase their level by interfacing with their character more through things like love potions, dates, etc etc. The higher the love level, the more devout they are to you and the harder it is for an exorcist to remove the ability.
You can have multiple partners in love with you. The number increases the more levels you unlock. You can even reset a person's love level to 0 for extra perks like making people fall in love with you more easily.