Extremely Challenging: Start with the Anti-Routine

Travel through time to become a superstar and join the first phase of the extreme challenge as a flying guest. "Oh my god, do all superstars appear like this? Surrounded by so many girls!" "As soon as I came here, I started to go against the routine! It's so fast to get into the game!" "This is a genius who is born to participate in extremely challenging routines! The director is going to be pissed to death!" "What? This game can still be played like this? Isn't this against the rules?" "What does it matter! There are no rules in extreme challenges, the rules are decided by people!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.