故事发生在一颗名为可伦星的美丽星球上，邪恶的欧帝于无意之中得到了拥有强大法力的魔豆，别小看这小小的一颗豆子，它却能够激发出人们心底潜藏的欲望，制造出无限的麻烦。类似的豆子共有七颗，野心勃勃的欧帝打算将它们全部掌握在手中，以此称霸世界。
Video artist Ryosuke visits the suburb of Furano in Hokkaido, tuikan.cc where his friend lives, in order to shoot a video. His car breaks down and Ryosuke decides to walk to a house and ask for a phone. The person that opens the door is his former girlfriend and first love Haruka. They meet for the first time in 23 years. Even though Ryosuke knows that she is married, he takes her to his video shooting and they get close. Ryosuke leaves Hokkaido in 2 days and he asks Haruka to spend one more day with him.
