Last Note.'s 16th published work, Izayoi Seeing is part of their Mikagura School Suite series, being the fifth song uploaded. Since then, it has entered the Hall of Fame and achieved more than 600,000 views on YouTube. It focuses on Imizu Asuhi from the Astronomy Club. This song is featured in the album EXIT TUNES PRESENTS Vocalospace feat. 初音ミク, being newly written for it.