Iona Kyusokusenko T-shirt Black M size "Arpeggio of Blue Steel -Ars Nova-" This "Kyusokusenko" T-shirt features Iona's memorable, laid-back intonation, which is hard to believe considering it's a ship's emergency! In addition to Iona from the first episode "Kyusokusenko" and the pop font, the icons including the Blue Steel mark are also key points. Unopened item. Size: M (Length approx. 68cm, Width approx. 50cm, Sleeve length approx. 20cm)