Every day that there is a favorite person in honor student Erika, but only Masturbation does without being able to say it. One day another "Erika" hiding behind in Erika appears, and enter Bet even with anyone immediately. "Become obedient in one's feeling"! At last, by words of "the Erika", the Erika experienced a long-cherished virgin break safely. The once is a slightly sad first experience story with the experience for anyone.