Riku Onda is a prolific author who won the Naoki Prize in 2017 for her novel 『蜜蜂と遠雷』. 『六番目の小夜子』 is the author’s debut novel. Review 『六番目の小夜子』 has overall positive reviews on Amazon, but it is hard for me to understand why... Maybe some reviews are from readers who love Riku Onda and enjoyed reading her debut..