Kabukicho Book Center
Time Out says
A bookstore in Shinjuku Kabukicho that only displays books related to love. The bookshelves are divided into three categories, ‘Black Love’, ‘Red Love’, and ‘Pink Love’. Not all of these books are about romance as they encompass all different kinds of love, such as family love or love for the planet. The shopkeepers here are also known to work as hosts and hostesses by night and will happily chat to you about relationships or romantic struggles as you’re having a browse. There is also a cafe and event space.