Shinya Kamihara/Synopsis

Hideout Raid Arc
Following the Vanguard Action Squad's invasion of U.A. High School's Quirk Training Camp, Edgeshot is enlisted by Naomasa Tsukauchi to the Hideout Raid Team. Alongside Best Jeanist, Endeavor, Gran Torino, Gang Orca, Tiger, Mt. Lady, Kamui Woods, and All Might, Edgeshot attends a strategy meeting to rescue Katsuki Bakugo from the villains.

The next night, the Hideout Raid Team arrives at the League of Villains' headquarters. Edgeshot knocks on the door, pretending to be from Kamino's Pizza Delivery. All Might and the others take advantage of the distraction burst in through the opposite wall. Kamui Woods restrains all the villains with his Quirk and then Edgeshot uses his powers to slide through the door. He tells the villains people often neglect defense when they're on the offense and then unlocks the door and lets in the police force hiding behind it.

Kurogiri tries to Warp his allies away using his Quirk, but Edgeshot stops him by using his Ninpo: Thousand Sheet Pierce technique. The Ninja Hero manipulates the thinness of his body and stabs Kurogiri to cut off his blood flow in order to knock him unconscious. Then he turns to Katsuki Bakugo and tells him he took advantage of a weakness the young man exposed during a fight with the Warp Villain. Suddenly black liquid appears and begins warping Nomu into the hideout. Gran Torino yells for Edgeshot to stop Kurogiri. The latter confirms that this isn't Kurogiri's doing because he's still out cold. The black liquid even manages to warp Katsuki away.

The black liquid begins to take hold of the villains as well. Edgeshot, Gran Torino, and All Might rush to restrain them, but they're all warped away in time. Kamui Woods apologizes for allowing them to escape. Edgeshot combats a Nomu and knocks it out before replying that it wasn't the hero's fault. The Ninja Hero surmises that the warping Quirk targeted specific people, unlike Kurogiri's Quirk. All Might and Gran Torino leave the remaining Nomu to Edgeshot, Kamui Woods, and Endeavor and go after the League of Villains Leader at the Nomu factory.

After dealing with the remaining Nomu, Naomasa asks the heroes to follow All Might and help him against All For One. Edgeshot and Endeavor arrive in time to stop All For One from blasting a weakened All Might. Endeavor yells at All Might for entering a weakened form and All For One asks that he be quiet if he only came to encourage the Number One Hero. Edgeshot refutes this and attacks All for One. He tells All For One the heroes came to assist and stretches his limbs to try and stab the villain. All For One evades Edgeshot's many attacks and eventually blows him and Endeavor away with an air cannon attack.

Thanks to the support of many, All Might is able to defeat All For One. As the world watches via the media All Might enters his muscular form and raises his fist in victory. Edgeshot worries that All Might is pushing himself, but Gran Torino tells him to let the Symbol of Peace be because he still has people to inspire.

Remedial Course Arc
Impressed by Kamui's actions during the Kamino Raid, Edgeshot invited him to team up together, which he accepted. Kamui was so happy that he sobbed for two hours. Later they would invite Mt. Lady to join them. There had been rumors for a while about their team up, before it finally became official, calling themselves "The Lurkers".

Pro Hero Arc
The Hero Public Safety Commission invites Edgeshot to the first Hero Billboard Chart JP since the Kamino Incident. He is announced to have moved up to the rank of the No. 4 Hero who's approval ratings and conflict resolution count have skyrocketed since All Might's retirement. The new No. 5 Hero Mirko taunts Edgeshot for joining a team and he replies for her to stay quiet while they're in public.

An interview reveals to the Ninja Hero that he would've been the No. 3 Hero if rankings were purely based on approval ratings. Edgeshot replies that he isn't concerned with the numbers and replies that it's more important to strive to create peace. No. 2 Hero Hawks interrupts Edgeshot's speech and claims nobody cares what the heroes say. Edgeshot and Mirko comment that Hawks is known for throwing everyone for a loop.

Endeavor Agency Arc
By the end of the year, due to the increase of villain activity, the Hero Public Safety Commission demand all the student heroes for all academies to undergo practical field training. Denki Kaminari, Hanta Sero, and Minoru Mineta from Class 1-A, and Ibara Shiozaki from Class 1-B join The Lurkers.

Edgeshot also receives a copy of the Meta Liberation War book.

Paranormal Liberation War Arc
By the end of March, thanks to the police investigations, and the information leaked by Hawks, who was acting as a spy, the Hero Public Safety Commission organize the Heroes and the Police Force to take down the Paranormal Liberation Front. Edgeshot, along with his teammates Mt. Lady and Kamui Woods, is part of a large force of heroes in charge of raiding the Gunga Mountain Villa, the headquartes of the Paranormal Liberation Front.

While the heroes wait for the signal to attack, Edgeshot comments that all the PLF bases all over the country are surrounded by heroes. Fat Gum can't help but be impressed that the villains' whole activities have been figured out. After the hero team led by Endeavor start to storm the Jaku General Hospital, the Villa Raid Team begins their assault on the Gunga Mountain Villa, catching the PLF members off guard.

The soldiers rush out of the mansion to confront the heroes and one of the PLF lieutenants attacks them with an electric shock, but his attack is canceled by Denki Kaminari. The villain prepares to unleash an even more powerful shock, but before he does so, Edgeshot zips past him and several other PLF soldiers using Ninpo: Thousand Sheet Pierce to prevent them from breathing by placing tiny holes in their lungs. This allows his fellow heroes to easily defeated and restrain the villains.