Fukusaya "FUKUSAYA Koi Cube" - Colorful package with carp streamers flying in the sky in wish for children's growth
Fukusaya announced on its official website that a limited-quantity cube-shaped sponge cake, "Fukusaya Koi Cube," will be available from Fukusaya. The package features a colorful depiction of a carp streamer flying in the sky, wishing for the healthy growth of children. It can be used for celebrations and private gifts.