Uchida Mayumi‘s book Ienai Koigokoro (言えない恋心) will be released on January 31.
Uchida Mayumi is the first member of AKB48 to make her debut as an author. She wrote a romantic fiction about idols. Ienai Koigokoro is a collection of short love stories.
Ienai Koigokoro is published by Kodansha. The book has 192 pages.