UNFAIR RULE, Kitsutaka Rentarou's ' "思い出になってよ (feat. 橘高 連太郎)" was released on its scheduled release date, January 7, 2026. With this song being about 5 minutes long, at This song is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages.