Single Ittoki Otoya – 극장판 노래하는 왕자님♪진심LOVE킹덤 – 스페셜 유닛 드라마 CD 오토야・아이・반 Nov 12, 2021 Release Date: 2018.12.14
Album Ittoki Otoya – I am Here. – うたの☆プリンスさまっ♪(노래하는 왕자님) Solo Best Album Nov 12, 2021 Release Date: 2019.06.07
Single Kurosaki Ranmaru – Utano Prince Teater Shining ‘Pirates Of The Frontier’ (노래하는 왕자님 샤이닝 극장 ‘파이러츠 오브 더 프론티어’) Sep 24, 2021 Release Date: 2015.12.11
Single Ittoki Otoya – うたの☆プリンスさまっ♪ (노래하는 왕자님) Eternal Song CD 「雪月花 (눈 달 꽃)」 Aug 28, 2021 Release Date: 2018.11.23
EP Ittoki Otoya – うたの☆プリンスさまっ♪ (노래하는 왕자님) Another World ~WHITE&BLACK~ 테마송 CD Aug 28, 2021 Release Date: 2020.04.15
EP Various Artists – うたの☆プリンスさまっ Shining Dream CD / Utano Prince Samat Shining Dream CD (노래하는 왕자님 샤이닝 드림 CD) Aug 28, 2021 Release Date: 2016.08.19
Single Ittoki Otoya – うたの☆プリンスさまっ♪Shining Masterpiece Show ‘リコリスの森’ / Utano☆Prince Samat♪Shining Masterpiece Show ‘Licorice No Mori’ (노래하는☆왕자님♪Shining Masterpiece Show ‘리코리스의 숲’) Aug 27, 2021 Release Date: 2018.03.02