Transmigrate inside a Web Novel as a Side Character.

"On his way back from a part-time job, Soma, a college student, dozed off on the bus. But upon waking up, he discovered a surprising email from the 'Author Chronicles Saga' series he had been avidly reading for the past year. The message read: "Huh? Wait a sec... Now, I'm giving you a unique opportunity to save your beloved female lead. It's your call to make. I have faith in your ability, hehe. And lastly, I wish for you to immerse yourself in the world I've created, explore and enjoy every moment as a supporting character in the story I've spun. Yours sincerely, Author_Side_A" Soma couldn't believe his eyes. "Is this really happening?" he thought, embarking on an extraordinary adventure within the novel world as a relatable side character, determined to reshape the narrative and the world itself, accompanied by his loyal companions. Author's Note: This is my debut novel, and I hope you'll find it entertaining. Apologies in advance for any grammatical errors or misspellings due to my non-native English. Your feedback and suggestions are invaluable for my growth as an author. Enjoy!