Singer-songwriter Riria., who has gained enthusiastic support from a wide range of generations with her emotional singing voice and rich expressiveness. Her first new song released this year is a love song that stays close to the heart, capturing a bittersweet yet gentle moment of "mutual unrequited love." This work is selected as the opening theme song for the TV anime "The Duke's Son Claims He Won't Love Me Yet Showers Me with Adoration," an anime adaptation of the major hit work that ranked No.1 in the annual ranking for two consecutive years on the e-book store BookLive and is always among the top titles in the girls' manga ranking! *This item is manufactured for a limited period until March 31, 2027.