Conflict is not simply a social problem that a community should avoid. Conflict is rather an existential reality that demands communal responsibility. This is a premise of this article in which it attempts to explore how communal cooperation and social bond can be maintained in the midst of intense conflict. ‘Difference’ should not lead to ‘discrimination.’ ‘Difference’ is a social reality in which conflict is inevitable and becomes existential experience in a community. This article is a social psychological attempt to explore how social bond and cooperation are possible among community members in spite of conflictual situations. A community, that promotes mutual care and social bond, does not unacknowledge and avoid conflict. It rather confronts conflict and continues to maintain communal relationship in which mutual interaction is possible in spite of conflict. In communal relationship, emotions are mutually communicated rather than suppressed or distorted. Emotion is not a personal feeling that each individual should be responsible all the time. Emotion rather functions to help people to acknowledge each other’s physical and psychological status. Therefore, emotions such as rage, shame, and confidence should not be accounted to be simply either negative or positive. They are rather signals to help to acknowledge relational states and to be obligated to response to each other. This article relies upon Larry Ken Graham’s systemic approach in order to find out a therapeutic way to promote a communal relationship that communicates openly every emotion rather than distorts or suppresses emotions in the midst of conflict. Four therapeutic ways are suggested: dialogue, collaboration, mourning, and remembrance. These four ways are actions to be taken together. They should not be taken separately. In order to maintain communal relationship, these actions always should be promoted together.