One Week Friends is a heartwarming story about a high school student named Yuuki Hase who notices that his classmate, Kaori Fujimiya, always eats lunch alone and seems to have no friends. When he tries to befriend her, he discovers that she suffers from a unique form of amnesia that causes her to forget her friends and any interactions with them every Monday.
Despite this challenge, Yuuki is determined to become Kaori's friend and decides to spend time with her every week, helping her create new memories and strengthen their bond. As they navigate the ups and downs of their friendship, they both learn valuable lessons about trust, understanding, and the power of human connection.
One Week Friends is a touching tale of friendship, perseverance, and the importance of cherishing every moment with the people we care about.