Konna Nichijou

A self-conscious and tsundere character named Ao is in a relationship with Dai. Dai is deeply fond of Ao, particularly enjoying the way Ao only shows sweetness toward him. However, Ao believes it is too soon for a physical relationship and suggests they wait. As a result, they agree to postpone intimacy. They set a one-week deadline, by which time they have promised to take their relationship to the next level.