Chem. Sci., 2025, Accepted Manuscript DOI: 10.1039/D5SC06999H, Edge Article Toshiya M. Fukunaga, Kiyofumi Takaba, Satoshi Yoshida, Saori Maki-Yonekura, Koji Yonekura, Hiroyuki Isobe As a strongly isotropic net that fills three-dimensional space, a chiral net known as (10,3)-a was recently rediscovered as a diamond twin (pollux) composed of sp2-hybridized carbon atoms. Although the...