Roof iris
https://www.brainstorm-inc.jp/wav/
Roof_iris_01_133_A Roof_iris_01_133_AS Roof_iris_01_133_B Roof_iris_01_133_C Roof_iris_01_133_CS Roof_iris_01_133_D Roof_iris_01_133_DS Roof_iris_01_133_E Roof_iris_01_133_F Roof_iris_01_133_FS Roof_iris_01_133_G Roof_iris_01_133_GS