I read the little cutie's comments every day, and I thought this book with a small number of words was too short to read my previous Survival Trial of the same series.
Song Yue'an, who had not been home for five years, suddenly received the news that his parents and his younger brother had died in a car accident.
It has been three years since he found out that he was a male and came out to his family without consent and slammed the door.
The story begins when he discovers the book called the Book of Oaths.