Daiko is Kanade's neighbour who often flirts with him whenever she gets her chance. She first appears when she conversates with Kanade as the latter is on his way to school. As Kanade tries to get away from her since he is running late for school, the "Absolute Choices" appears in front of him, preventing him from doing so. Kanade reluctantly picks the first choice and asks her to hold him. Delighted by his request, she hugs him to the point his bone nearly breaks and afterwards, thanked him for the oppurtunity and goes home.
After Kanade recovers from the hug due to how strong the latter was, Kanade is then forced to choose either "A beautiful girl falling out from the sky" or "Daiko falling out from the sky". Eventually, he chose the former due to Daiko being more heavier.