Hinatazaka46 member Saito Kyoko will release a solo photo book (currently untitled) on January 19, 2021. She is the first member of the group to release a solo photo book. 

After one year of preparation, the photo book was created with the theme "date in Tokyo." As such, the photos were shot at popular date spots in the city. Fans will be able to enjoy a "date" with the idol through over 200 pages of photos.

Saito expressed, "I feel very happy to release my first photo book, which had been a personal goal of mine." She added, "Every time you turn a page, it will make you feel like you're on a date with me. Please look forward to it."