A university student, Yuto Amami, is married to Marika, a caring, yet winsome female teacher. Their happy days are shattered when Marika is transferred to a new post by herself. Even though the distance between the two was too far for them to commute, but easy enough for them to come home occasionally, they were able to care for each other. However, this concern for each other led to minor misunderstandings. This was taken advantage of by Marika's colleague, Koga. Marika is caught between Yuto, her loving husband, and Koga, who distracts her from her loneliness...