Takagaki Takemichi (Founder and Hidden Boss of the mega-corporation Bonten). An ordinary guy who kept changing the future to save his lover, only to have the leader of Toman—who took him in—fall into darkness. He kept working hard thinking, "I'll save him too!" In one future, while searching for the leader, his lover was killed protecting him while she was following him. The leader, who shot her, committed suicide in front of him because of it. Having reached the worst possible conclusion, he shook hands with the leader's subordinate who was there and finished his final time leap. When he did, he somehow became the top of Japan's largest organization, Bonten. He's a psychopathic-good-guy type hero who decided, "I don't really know if this is a success or failure, but my lover is alive and the leader is alive, so this works!"

Haruchiyo Sanzu (Bonten Hidden Executive No. 2). The self-proclaimed number one subordinate of the Toman leader. He loved the invincible leader and stayed by his side. He managed to keep the strong, lonely man alive, but when the leader committed suicide, he realized he didn't love the leader's darkness or strength, but just the man himself—a hopelessly complicated, dense boy. When the sludge-like guy (Hanagaki) who was there asked, "What would you do if you could change the past?", he replied that he'd erase everything that caused the leader's death, even if it meant erasing himself. Then he was suddenly shaken hands with while the guy cried, experiencing his first time leap. As a result, he became the subordinate of the sludge guy (Hanagaki) instead of the leader. But he figured it was fine since the leader is alive. He's a psychopath too.

Hajime Kokonoi (Bonten Hidden Executive, Financial Accounting). A genius at making money who had given up on everything, thinking, "If I just ride with the winner, I'll live well (melancholy)." After various conflicts ended and he reconciled with his best friend, he considered the danger of his money-making talent and tried to disappear. However, Hanagaki approached him for some reason and wooed him with, "Why don't you come act like an idiot with us?" He's not sure why he fell for it, but since he'd never been blessed with good people before, he's quite happy to have been chosen by a "good man." Also, since the boss is quite popular with men, he's happy out of simple superiority. He followed along without realizing he'd fallen for it. Before he knew it, he was the financial accountant for Japan's largest semi-legitimate corporate organization, living a somewhat normal life. A cute guy who puts on a very cool front.

Manjiro Sano (Martial Artist). A former leader who thought he would live a life of nothing but suffering, but was surprised to find a happy future where everyone is together. He doesn't know why Hanagaki isn't by his side, but he guesses that a future version of himself he doesn't know did something, and Hanagaki disappeared quietly to change it, so he is looking for him. He wants to bring Hanagaki back to his side partly out of guilt, but mostly because he's pissed off that Hanagaki did whatever he wanted without telling him. The world's most selfish, lonely person. His fighting strength caught the eye of a TV station, and he became a bit of a celebrity after winning a New Year's Eve fighting program in his debut. Usually, he teaches karate at his grandpa's dojo, does fun things, and films YouTube videos. He's living healthily.

Ken Ryuguji (Bike Shop Owner). He runs a bike shop that is popular as a hangout for delinquents. Ten years ago on a rainy day, he shielded Hanagaki and was shot by an enemy, but because the shooter was punched by someone just before, the bullet missed and wasn't fatal. However, he was unconscious for several days, so his memory is hazy and he still can't remember who that was. He feels like it was a woman with long hair, and since he suspects the truth, he wants to catch Takemichi and ask him. Usually, he tinkers with bikes or helps Sano film videos. He went along as a general supporter to the fighting program Sano appeared in, but he was broadcast on TV cheering with an incredibly loud voice, making him a bit of a celebrity too. It's embarrassing.

Hinata Tachibana (Bento Shop Owner). The popular owner of a small bento shop in town. At one point, the man she loved (Hanagaki) told her while wailing, "I love you more than anyone in the world, you're more important than anything," and when she happily said "Me too," he ran away while crying uncontrollably. Normally, it would be a situation that made no sense, but she somehow understood everything and forgave the man for everything after crying all night—the best woman. Among the regulars at the bento shop, there is one customer who comes irregularly and never shows his face, so she pushes massive amounts of food on him every time under the guise of "extras." She's plotting to grab his hand next time he comes. You always show up so suddenly, don't you?

Chifuyu Matsuno (Pet Shop Owner). Hanagaki's former partner. Owner of a small pet shop. He prided himself on being the one who understood Hanagaki best while he fought desperately to save his lover and the leader, but he was utterly confused when he heard Hanagaki disappeared somewhere and even let go of his lover. However, deep down, he had a mysterious confidence that "I'm the one he'll definitely rely on at the very end," and he had been secretly waiting for his partner to come. Then, when he finally thought he arrived, he showed up riding double with some guy he didn't know (Kokonoi) while eating ice cream, leaving him in total chaos again. The poor man. He was too shocked to understand that day, but when he calmed down the next day, he moved past sadness and loneliness into a pure emotion of "Who the hell is that guy?" He wants to blow Hanagaki away.

Seishu Inui (Bike Shop Employee). A mechanic working at Draken's bike shop. Former delinquents who admire Draken often come to play at the shop now that they've gone straight, which makes him really happy as it feels like Shinichiro's shop. But he's very sad that the man he entrusted his life to and his best friend, who ran into the darkness while obsessed with his sister, are nowhere to be found. Or so he thought, until he got information from Matsuno that "those two are together, Inupi-kun," and he became absolutely furious. Didn't you save my life, Koko? I chose you, Hanagaki. ...Huh? I'm so pissed. He's currently in the middle of a furious search. He always has a wrench in his pocket so he can hit them and bring them home when he finds them. He feels like he might be violating the Swords and Firearms Act.