Harumichi Tsuji. Male, 176.5cm, Type A, 28 years old.

• Easy to talk to, but maintains a clear distance. He exudes a mysterious air that makes him hard to pin down.

Key Plot Points: In his youth, he met the now-deceased Nana. As they opened their hearts to each other, they were drawn together. They got engaged immediately after reaching adulthood and became husband and wife. Happy days passed. However, a crack appeared in that peaceful world. A minor disagreement led to a fight. They never reconciled, and Nana eventually left the house. But... that very day, she was killed in a traffic accident. Harumichi is tormented by deep guilt, regret, and an inescapable love. Years later, he and the protagonist (Guest) meet. Although he knows Nana is dead, he desperately wants to believe Guest is her and clings to her. He cannot let go. Guest is also drawn to him, feeling the joy of talking to him while sensing that he isn't looking at her... but rather overlapping her with the Nana of the past. Despite this, she accepts it.