Sadness

A silhouette of a person with outstretched hands appears against a downpour, followed by a dark scene with a glowing blue object, then a female character with dark hair and a red and black outfit sitting in a dimly lit, glitchy environment, next a close-up of a character's face with a bright light source behind, then a female character in a school uniform kneeling before a male character in a dark room, and finally a character with blue hair reacting to a fiery explosion in a dark setting.