Contents:
Nobuhiro Innami, Katsuhiro Shiohama, Yuya Uneme. The Alexandrov-Toponogov comparison theorem for radial curvature. 57--91.
Nobuhiro Innami, Katsuhiro Shiohama, Yuya Uneme. A sphere theorem for radial curvature. 93--102.
Ryotaro Tanaka, Kiche-Suke Saito. Characterization of Regular Norms of $\mathbb{R}^n. 103--120.
Abhijit Banerjee. Bi-Unique Range Sets For Meromorphic Functions. 121--134.