Tsubaki Ryuuta desires nothing more than to fit in with others, yet he faces challenges due to an alien encounter on his way to school that results in him gaining superpowers beyond his control. The sparrow form of the alien attempts to assist him but fails as Ryuuta's constant destruction and alien companion make it impossible for him to blend in at school. Meanwhile, the alien is perplexed by Ryuutas unwillingness to utilize his powers to combat crime and evil. Can Ryuuta overcome his self-consciousness and accept his new life?