Sword Sentai Gokengo Episode 3

This episode delves into the tragic past of the team, revealing the heavy guilt carried by the Black Ranger, Yuya, who heartbreakingly failed to protect the previous Pink Ranger. In the present day, when a powerful villainess attacks, Yuya desperately steps in to defend Hana, drawing his sword and vowing not to lose another comrade. Tragically, in his effort to protect the new Pink Ranger and prevent history from repeating itself, Yuya ultimately sacrifices his own life. (Source: MyDramaList)