Prologue

After confessing his long-term feelings towards his best friend, Wang Yibo, Xiao Zhan temporarily runs away to Tokyo with a broken heart in his luggage.

Wang Yibo's rejection broke Xiao Zhan's heart in the cruelest way possible, and when Xiao Zhan left for another country, regret and guilt dawn on him as he thinks back to the many happy memories he had shared with his Zhan-Ge.

What happens when Xiao Zhan returns from Tokyo?