Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
This light novel is amazing! 2017, 2018, 2019 / Forever, this love will never come undone. Koyomi Araragi, a police officer who started working in the Naoetsu Police Office's Wind Theory Section to control the "wind theory" before it became a monster story. Hitagi and Tsubasa, who left town. The path chosen by the three at the age of 23 and the thoughts conveyed by the calendar at the end? The more you know, the more things you don't know. This is a modern monster! Monster! Monster! Monster!