Rito is assigned to deliver important papers to Yui who is sick at home. Yuu, Yui's brother invites Rito to Yui's bedroom. Yui is uncomfortable with Rito in her room and panics leading to Rito accidentally touching Yui's breast in front of Yuu, giving him the wrong message. Later, Lala and the others visit Yui. Rito puts on a pair of glasses he finds in Lala's room The glasses lock on to Rito and he can't take them off. Mikan comes into his room to empty his trash in her underwear, acting like there is nothing out of the ordinary. He quickly realizes that the glasses let him see through peoples clothes to there underwear. Rito struggles even more when he accidentally adjusts the settings causing him to see everyone naked. Lala arrives and helps him to take off the glasses but Run interferes with a new pair of glasses for Rito. Saruyama wants to visit Riko having fallen in love at first sight. Lala sets up a date by transforming Rito into a girl and having him meet up with Saruyama at a specified time and place. Saruyama and Riko go out on a date to places such as a love movie. By the end of the day when Saruyama was about to confess to Riko the effects wear off and Rito runs away before Saruyama hugs him.