Magic

"Magic" is the common term referred to the magical system used in the "In Another World With My Smartphone" series.

Attributes and Aptitude
The magic system of "In Another World With My Smartphone" is based on the affinity of the user with a certain attribute

In the story is explained that all the person is born with a certain aptitude toward certain attribute, of this fact both Anime and Light Novel use the example of the twins Elze and Linze where Linze is able to use water magic while Elze don't have any aptitude for it.

The aptitude for certain attribute can be discovered using small shards of magic stones of different colors, if the one that use them generate a reaction will mean that he/she have an aptitude: During the story it was stated that more attribute one can use more rare is, this was said by Linze when Touya showed that he can use all the attribute afferming that she can use 3 (water, fire and light) and is be able to use 3 is already something very rare.
 * Red, magic stone of fire, if aptitude for it is present it will generate fire
 * Blue, magic stone of water, if aptitude for it is present it will generate water
 * Green, magic stone of wind, if aptitude for it is present it will generate wind
 * Orange, magic stone of earth, if aptitude for it is present it will generate sand
 * Yellow, magic stone of light, if aptitude for it is present it will generate light
 * Violet, magic stone of darkness, if the aptitude for it is present it will generate darkness
 * White, magic ston of Null, if the aptitude for it is present it will shine or show some other effect

In the same explanation about the aptitude, in the light novel Linze explain that despite she can use 3 attribute she is not that skilled using light while she is skilled using fire, this hint that despite one can use more than 1 aptitude the user have some sort of affinity with the element putting in the last position the one with less affinity

Summoning
The summoning in the world of "In Another World With My Smartphones" work based on contract.

For make a contract the user need to do the following steps: Till now the summoning magic seems connected only to the darkness attribute but this fact don't prevent the chance of summoning divine beasts or holy being
 * 1) Magic Circle, in order for summon a being the user need to draw a magic circle and infuse his magical energy, this circle other than summon the being for make a contract work as barrier that prevent the summoned being from assault the summoner or go rampaging in the area
 * 2) Pact, the summoner will talk with the summoned being with the latter that will say what want for make the contract (example, a wolf will ask to be filled of food or a demon will ask human sacrifices), if the summoner fulfill the request it will be possible procede to the next step but if the summoner fail then the summoned being will retire and will never respond to another "call"
 * 3) Name, if the request is fulfilled the summoner will give to the summoned beast a name and this will conclude the contract

Aside the "steps" the summoner need to have enough magical energy for sustain the presence of the summoned being otherwise the being will desapper, more powerfull is the being, more magical energy will be required for sustain it.

A summoned being can be removed from the field if the summoner die or is in a state that can's sustain the summoned being (K.O. or finish the magical energy)

Spells
Spells are used for summon the magic using magical power.

Till now most the spells follow what seems a rule in their chant that follow a specific order: In both Anime and Light Novel was said that there are different "grade" of spell this mean that probably the rule said before is not applied to all spells
 * 1) Starting part, all the spells till now are started with the words "Come forth".
 * 2) Attribute, after the first part the name of the attribute is used (example a water spell will start with "Come forth Water" while a fire spell will start with "Come forth Fire")
 * 3) Central part, the central part of the chant is a very small description of what the spell seems do or its visual aspect.
 * 4) Name, the end of the chant end always with the name of spell

In chapter 5 of the first volume of the Light Novel, Linze wanted to learn a new water spell but was difficult for her learn it because she wasn't able to understand what was the meaning of the spell.

This event showed that despite they use the spells and shout their "name", they don't real know the meaning of it for use the spell in question for an example she wanted to lern the spell "Bubble Bomb" and the full chant of the spell is "Come forth Water, Impact the surface, Bubble Bomb".

After tried various time failing always, Touya looked at the chant and after he explained to her the meaning of the words she became able to use the spell without fail.

Know Spells
FIRE SPELLS
 * "Come forth fire, hail red stone Ignis Fire", after the chant the target is engulfed in flames. First used by Linze in the first chapter of the first volume of the Light Novel and in the first episode of the Anime

WIND SPELLS EARTH SPELLS
 * "Come forth fire", this simple spell is used with the fire magic stone for check if the user can use the fire attribute or not
 * "Come forth fire, whirling spiral, Fire Storm", generate a smal tornado of fire in the point the user desire.
 * "Come forth flames, fireball of purgatory, Fireball", as the name imply the user shoot a fireball against the target
 * "Come forth flame, flaming spear of the crimson lotus, Fire Spear", shoot against the target a spear made of fire
 * "Come forth wind ", this simple spell is used with the wind magic stone for check if the user can use the wind attribute or not
 * "Come forth lightning, lightning spear of the white lotus, Thunder Spear", shoot against the target a spear made of lightning
 * Come forth earth", this simple spell is used with the earth magic stone for check if the user can use the earth attribute or not
 * "Come forth sand, a cloud to blind, Blinding Sand", a simple blinding spell (most probably generate some sand that is throw against the eyes of the target) that use sand.

WATER SPELLS LIGHT SPELLS
 * Come forth water", this simple spell is used with the water magic stone for check if the user can use the water attribute or not
 * "Ice entangle, spell of freezing Ice Bind", freeze the feets of the target blocking it in the place
 * "Come forth water, impact the surface, Bubble Bomb", the user generate and throw bubble made of water that detonate at impact
 * "Come forth light", this simple spell is used with the light magic stone for check if the user can use the light attribute or not
 * "Come forth Light, become a gentle solace, Cure Heal", an healing spell against injuries and make desappear the pain but don't regene lost blood.
 * "Piercing light, Sacred Shining Spear, Shining Javelin", create a spear of light that is shoot against the target
 * <p style="line-height:inherit;">"Come forth light, small illumination, light", generate one or more small sphere of light that illuminate the environment

<p style="line-height:inherit;">DARKNESS SPELLS
 * <p style="line-height:inherit;">"Come forth darkness", this simple spell is used with the darkness magic stone for check if the user can use the darkness attribute or not
 * <p style="line-height:inherit;">"come forth darkness, I seek a lizard warrior, lizard man", summoning spell that summon lizard man
 * <p style="line-height:inherit;">"Come forth darkness, what I see is a proud silver wolf, Silver Wolf" <p style="line-height:inherit;">

NULL SPELLS
 * BOOST, first mentioned in the first chapter of the Light Novel and in the first episode of the Anime, the user of this skill increase his/her physical strenght
 * GATE, first mentioned in the first chapter of the Light Novel and in the first episode of the Anime, the user create a warp to a specific location, when open the warp from the start point it create a circle where is possible see the other side of the tunnel while on the other side there is no evidence of the opening of the warp, in the Light Novel it was explained it's 2 weakness that are:
 * Location, the user can only create a warp to locations that he know (Example, the user know point A and B so he can open the warp but since he don't know point C he can't create a warp for that place)
 * Barriers, if a barrier is set (its strenght is irrilevant) it's not possible create the warp.
 * APORT, first mentioned in the second chapter of the Light Novel, the user can move in his/her hand small objects (a thief skill for pickpocket), it was explained that the size of the target must be something small enough that can stay in the hand, in the light novel is not explained if the size of the hand influence the size of the target too or not
 * SLIP, reduce to 0 the frictional properties of the feets of the target (basically the target skid and fall on the ground), its main weakness is that don't work on being that are able to fly.
 * RECOVERY, an healing spell that nullify and remove abnormal status like blindness and poisoning
 * ENCHANTMENT, give one or more magical effect to material items
 * PARALYZE, paralyze a target and make them immobile, the Light Novel explain that have 2 weakness that are:
 * Magical Power, the duration of the effect depend on the magical power of the user, more strong the user is more the effect will need for desappear
 * Protection, if the target have a charm or any type of protection against paralyze than it will not work
 * MODELING, change the shape of mineral (metals, crystals, rocks, etc.) and wood product
 * SEARCH, search for identified things, the Light Novel explain that its main weakness is the user itself this because the magic work on what know of the target (Example, if search is activated in a room with 7 women and 1 man but the man is disguised as woman so well that can't be recognizes the resuld will give 8 women)
 * MULTIPLY, as the name imply this spell basically enables multiple copies of the same spell to activate simultaneously
 * READING, this spell make able to decipher some languages making them readable, this spell work give only the "ability of read" but understand the language is something that is outside the ability of the spell, for work is need to say reading following the language one want to read
 * LONG SENSE, increase the range of the sense making possible sense things like smells and sounds and be able to see far away
 * TRANSFER, transfers one’s own magic to another person.