|Shun Kaidō, AKA The Jet-Black Wings|
|Romaji||Shikkoku no Tsubasa Koto Kaidō Shun|
|English||Shun Kaidō, AKA The Jet-Black Wings|
|Date||September 4, 2012|
Shun Kaidō, AKA The Jet-Black Wings is the third chapter of The Disastrous Life of Saiki K (Saiki Kusuo no Sai-nan) published in the 4th of September 2012.
- X-Ray Vision
- Electrokinesis (Lightning Manipulation)
- X-ray Vision
Kusuo walks to school with Kaidou, a student in his class with chuunibyou. In the classroom, news about an escaped snake was spreading around and Kaidou Shun, the boy who has chuunibyou tells them it was the plot of the "Dark Reunion". In front of Shun, his classmates looked rather shocked, however, as Kusuo read their minds, they were actually wondering what the heck was "Dark Reunion." They walked away from Shun and the latter goes over to Kusuo and started talking as though he knew about Kusuo's powers, but according to Kusuo, Shun does not actually know about him being an Esper and it was all just a part of his chuunibyou fantasy. Shun continued to talk about the "Dark Reunion" until one of his classmate announced that the snake was now half-dead because of kindergarteners beating it on the ground. His classmates then mocked Shun by saying that the "Dark Reunion's" plot was actually rather weak. Shun leaves the class as his classmates who continue to laugh at his chuunibyou antics. Kusuo also leaves the class after receiving a precognition and followed Shun into the restroom. Inside a toilet stall, Kusuo uses Clairvoyance to look at the situation in the classroom and just as he predicted, a snake had come out into one of the student's clothes. He then decides that he would go back into the classroom once everyone's settled down so that he could avoid using his powers in front of his classmates. He uses X-Ray vision to see Shun crying in the stall next to his, and thinks that he, too should calm down before going back to class. Meanwhile in the classroom, a girl cried that someone should get help from the teachers but no one dared to leave the class as the snake was near the door. Riki thus decides to volunteer. As he arrogantly boasts, Nendou was bitten by the snake on the crotch and starts foaming in the mouth though actually only his pants were bitten. Shun then appears and starts making weird fighting poses at the snake, looking cool and composed on the outside even though he was actually terrified of the snake and is formulating different ways to fight off the snake. When one of the students was about to be attacked, Shun rushes forward to save her, mentally apologising to his mother as he was certain that he was doomed. Kusuo then used Electrokinesis on the snake, making it look like Shun was the one who did it. Shun and his classmates thus thought that his "Judgement Knights of Thunder" was real. The chapter ended with Shun's chuunibyou syndrome worsening, as he doesn't even listen to the teacher anymore.