In the Raffy Tulfo episode titled "Kuya, Ipina-Tulfo ang Ka-M.U Niya'ng Coastguard," the story likely revolves around a person who seeks help from Raffy Tulfo regarding a conflict or issue involving their romantic partner, who is a Coast Guard member. This could involve misunderstandings, betrayal, or disputes that have escalated to the point where intervention is needed.

The narrative may include emotional testimonies, highlighting the struggles and frustrations of the individual seeking help. Raffy's intervention would focus on mediating the situation, uncovering the truth, and seeking resolution for the parties involved. Themes of love, trust, and the complexities of relationships are emphasized, showcasing how conflicts can affect individuals and the importance of communication in resolving issues.