■Preface
As Chair of the Gender Equality Promotion Committee
Atsuko K. Ichikawa......489

■Interdisciplinary
Non-Synaptic Communication in the Brain as a Neuromodulatory System
Hiromu Monai......492

■Overview Articles
Experimental Aspects of Cavity Optomagnonics
Alto Osada......498

Non-Gaussian Fluctuations for Exploring a Phase Transition at the Highest Density in the Universe
Masakiyo Kitazawa, Toshihiro Nonaka, and ShinIchi Esumi......507

■Researches
Surface-Roughness Scaling in Particle-Number Fluctuations of an Isolated Quantum System
Kazuya Fujimoto, Ryusuke Hamazaki, and Yuki Kawaguchi......517

Kinetic Approach to Metastable Electronic States Hidden behind Thermodynamic Equilibrium
Hiroshi Oike and Fumitaka Kagawa......523

■JPSJ Selected Papers in the Latest Issue......529

■The Path to History
What Does the Interpretation of Quantum Mechanics Mean?
Kohei Morita......532

■Reports on JPS Meeting......535

■Physics Community News......544

■Book Reviews......544