The Sanae aiming for Koto living by marrying to a wealth man sometime soon happily has its eyes on young man Shachou called Yamakawa in a joint party. In bringing it in for an ardent attack to Yamakawa at once to Migoto, a bed. However, this Yamakawa is too serious; the Sex is a worthless man only as for the missionary position for some reason. When even a different man should make it about the Sex, were practical, and were to be delicious, and to be accompanied with Yamakawa…(other two episodes collecting)