阿尔・韦恩是个生平无大志，只想终生务农的农民。为了成为顶尖的农民，他不断从事农业工作，并钻研所有与农民相关的技能。然而就在他将农民相关技能全部练满的时候，他的生活却开始急转直下，偏往与农民截然不同的方向发展……平凡农民的不平凡冒险即将开始！

Yu-yu is a boy living in Kanazawa, Kaga Province. He is 15 years old and in his third year of junior high school. He has the ability to sense the feeling of others, but he is troubled by the fact that he cannot say no when asked. One day, Yu-yu could no longer stand going along with his sister's hobby, so he ran away from home. The one who saves him is Megumi Okura. Megumi invites Yu-yu to a nighttime amusement park called "Wonder Hill" where her friends hang out.