Refrain to Sound Tomorrow - P's GROOVE Ver.
Kaori Ishihara,
Maaya Uchida,
Akari Kito,
Yurika Kubo,
Ayana Taketatsu,
Hina Tachibana,
土岐隼一,
Kana Hanazawa,
harmoe,
稗田寧々 from DIALOGUE+
