Briefly about Second Life Producer manga:
Joon-soo joined the broadcaster with a dream. But in ten years he lost everything he had worked for because of his trashy Sunbae. He deeply regretted it and gritted his teeth, but there was nothing he could do to fix it.
Just when he was ready to give it all up in despair, he was presented with a second opportunity in his life when he returned to the day he joined the company, keeping all his memories and know-how intact. Could his dreams come true in his second life without repeating the despair of the past?
