"Get three artichokes today," Ken said to April and then was killed in a car accident. Five months have passed, and still the curtains of April's room remain closed. Every week, April buys three artichokes, hoping her Ken will come home. "This is limbo. I'm not dead, nor alive," as she says this, she hears Ken's voice, "No, you go out." Are the three artichokes the key to his death? Who on earth was Ken, the man she loved? On the other side of earth, Kenta decides to visit his family and friends, leaving Japan for Los Angeles. His concern is his younger sister who has been devastated from her lost love. But a life-changing event makes his stay into an unexpected vacation.
When Kyoko and Makoto get into a bad car accident one day after school, and they seem to have forgotten each other. But no matter how much you forget, you'll never forget your feelings for someone. Eventually, their friends start mysteriously dying! Who is the cause of all this? Can Makoto and Kyoko discover the culprit while also rediscovering their love? Or will they die before they get the chance?