A collection of 22 works since her SODstar debut, including a digest video of her time as an employee before her AV debut, to commemorate the 4th anniversary of Masami Ichikawa's AV debut. After going through her OL days, where her strength was her brave and hardworking nature, she made a successful transition to a solo AV actress, becoming a slender beauty with overwhelming popularity. This long-length work completely covers her works released in December 2017.
