■Preface
Sharing the Desired Direction of the Society ―From the Finances of the Physical Society of Japan
Hiroyuki Nojiri......733

■Reviews
Materials and Physics for Magnetic Recording ―Current Status and Outlook
Yukiko Takahashi......736

■Researches
Multiscale Properties of High Energy Density Plasmas Created by Picosecond Relativistic Lasers
Natsumi Iwata......746

A New Property of Supersymmetry Breaking Mass
Ken-ichi Okumura......751

Ultrafast Carrier Dynamics and Light-Induced Functionalizations of Topological Insulators
Kazuki Sumida, Yukiaki Ishida, and Akio Kimura......756

■Crossroad
Nuclear Periodic Table ―Magical Relation
Yoshiteru Maeno and Kouichi Hagino......761

Development of a Radiation Mapping System for the Long-Term Contamination after a Nuclear Disaster
Minoru Tanigaki......766

■Physics Education
Jumping Beads ―International Physics Olympiad 2016
Ryugo Hayano......770

■JPSJ Selected Papers in the Latest Issue......774

■La Toccata......777

■Obituary......779

■Book Reviews......780