Skill

Skills aren't hissatsu techniques or hissatsu tactics, skills are something that can raise a certain character's stamina, strength and etc. This is only game-exclusive.

Information
Unlike hissatsu techniques or hissatsu tactics, it does not consume a characters TP, TTP, FP or anything, instead, if you give it to a character, it shows to have a TP of 0. This "skills" were first developed in the second Inazuma Eleven game.

The main purpose of skills is to improve a character's or a team's certain characteristic.

Usage
Skills are usually work out in a match or after a match. Unlike when you use a Hissatsu. Skills are work naturally, the effect is usually not visible, only a few like Setsuyaku! and Gakushuu's effect can be clearly seen in a Match or After a Match.

List of Skills

 *  [SK] Chouwaza!
 *  [SK] Speed Force
 *  [SK] Ikemen Up!
 *  [SK] Oiroke UP!
 *  [SK] Offense Force 
 *  [SK] Offense Plus
 *  [SK] Konshin!
 *  [SK] Defense Force
 *  [SK] Defense Plus
 *  [SK] TP Plus 10
 *  [SK] TP Plus 20
 *  [SK] Lucky!
 *  [SK] Ike Ike!
 *  [SK] Minna Ike Ike!
 *  [SK] Never Give Up
 *  [SK] Shoot Force 
 *  [SK] Shoot Plus
 *  [SK] Yakubyougami
 *  [SK] Muzokusei
 *  [SK] Critical!
 *  [SK] Nahokeru
 *  [SK] Gakushuu
 *  [SK] Zokuseikyouka
 *  [SK] Setsuyaku!
 *  [SK] Ikasama!
 *  [SK] Recovery
 *  [SK] Keeper Plus
 *  [SK] Chouwaza!
 *  [SK] Kanemochi
 *  [SK] Kaze no Kokoroe
 *  [SK] Hayashi no Kokoroe
 *  [SK] Hi no Kokoroe
 *  [SK] GP Plus 10
 *  [SK] GP Plus 20
 *  [SK] Catch Plus 10
 *  [SK] Lucky Plus 10
 *  [SK] Lucky Plus 20
 *  [SK] Dribble Plus 10
 *  [SK] Dribble Plus 20
 *  [SK] Yuujyou
 *  [SK] Namakeru

Inazuma Eleven GO

 *  [SK] Kick Force 5
 *  [SK] Kick Force 10
 *  [SK] Dribble Force 5
 *  [SK] Dribble Force 10
 *  [SK] Block Force 5
 *  [SK] Block Force 10
 *  [SK] Speed Force 5
 *  [SK] Speed Force 10
 *  [SK] Stamina Force 5
 *  [SK] Stamina Force 10
 *  [SK] Burning Force 5
 *  [SK] Burning Force 10
 *  [SK] Lucky Force 5
 *  [SK] Lucky Force 10
 *  [SK] Kaze no Otakebi
 *  [SK] Hayashi no Otakebi
 *  [SK] Hi no Otakebi
 *  [SK] Yama no Otakebi
 *  [SK] Minna Ike Ike!
 *  [SK] Anti Slip
 *  [SK] Anti Penalty
 *  [SK] Anti Cyclone
 *  [SK] Technician
 *  [SK] Megami no Eru
 *  [SK] Senshi no Kiai
 *  [SK] Shinsoku no Tsubasa
 *  [SK] Mamori no Veil
 *  [SK] Migaru na Karada
 *  [SK] Hakai no Aura
 *  [SK] Never Give Up
 *  [SK] Field no Shugoshin
 *  [SK] Idai na Kanroku
 *  [SK] Seinaru Tsurugi

Inazuma Eleven GO 2: Chrono Stone

 *  [SK] Dribble Force X

Trivia

 * Skills are also something special, since you can't buy its Manuals. You can only get them in a Treasure Chests or In a Model Shop at Inazuma Town's Shopping Area in the second Game. But, if you want to get them in the Model Shop, You at least must collect 10 Old Pin Badges everytime you've get the Manuals there. Sometimes they drop in matches it's not very common but it can happen.
 * A few Skills like Ikemen UP! and Oiroke UP! don't have Manuals, the user learns it naturally.