Although three people have been close to and in the past, Tomoki and Koichi begin to be strongly conscious of Rim as the opposite sex.Rim is conscious of the two as the opposite sex, and they invite them to come to play because they have no parents.Tomoki and Koichi had an implicit understanding that Rim would not run out.However, Rim was curious about horny things, and was frustrated that he wanted to be attacked by Tomoki but couldn't get it.
