HIKARI follows Akira Ren, a young man from a seashore town who moves to a semi-urban city to chase his dream of building something meaningful and creating opportunities for others. While balancing work, loneliness, friendships, and personal struggles, he becomes a source of hope for broken people he meets along the way. Through emotional conversations, bike rides, music, and life lessons, HIKARI explores dreams, kindness, healing, and human connection.