Boys' Love Novels YOUR BROTHER'S TROUBLES. LYNX ROMANCE

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Although she has a glamorous title as a handsome writer, her hobbies are making lunch for her younger brother. She has an ordinary character, and she dotes on her younger brother, Kira, who has become the only family member since her parents divorced.
One day, she finds out about the existence of a man named Hachiya who is approaching her younger brother.
She tries to protect her younger brother from Hachiya somehow, but after that, Shiki, who has been working with her for a long time, confesses to' leave her younger brother and look at me.'