TOHO Stage will present the opening number from HOW TO CREATE A YOUNG GIRL in Tokyo on Jan. 4th, 2026.

"Songwriters' SHOWCASE" brings together cutting-edge writers and composers from Japan, Korea, the United States, and the United Kingdom to perform their music. From Japan, three groups will be selected from participants in the "Musical Theater Writing Program" held in August this year. Three works will also be selected from each of Korea, the United States, and the United Kingdom. This one-off special performance will see the top musical actors from Japan and Korea deliver 12 carefully selected songs with all their heart.