[Yawaraka Toge Robot (Umiwashi)] Hane no Kasanaru Futari no Kyori - The weight of wings, and the distance between us. (Blue Archive) [Digital] | [やわらかトゲロボット (うみわし)] 羽根の重なるふたりの距離 (ブルーアーカイブ) [DL版] | Hane no Kasanaru Futari no Kyori - The weight of wings, and the distance between us.