Rin is happily married to her husband, Makoto, in their first year of marriage. One day, Makoto accidentally reunites with his old friend, Haneda. Haneda has never had any interest in women and has been single his entire life. Out of curiosity, Makoto wonders, "Would he still have no interest even after seeing someone as cute as Rin?" So, he sends Rin to take care of Haneda, who has come down with a cold... But Rin doesn't come home. Before he knows it, it's the next morning. Becoming anxious, Makoto rushes to the front door, only to find Rin standing there, her sanity completely broken after being creampied all night long...
