Having lost my job and feeling desperate, I suddenly decided to return to my hometown. As a student, I had regrets about returning to the hometown I had abandoned. Then, unable to contact my parents and with no place to stay, I was at a loss, when by chance I met my childhood friend and first love, Asahi-san, in the park. The person who I swore to make happy as a child is no longer "Mizuno-san." Feeling both happy and lonely at the long-awaited reunion, I explained the situation of having nowhere to stay, and he agreed to let me stay for three days...