Enoshima Prism (2013)
Original title: 江ノ島プリズム
Enoshima Prism is a 2013 Japanese-language comedy movie directed by Yasuhiro Yoshida, with a running time of 1h 30m. It stars Sota Fukushi, Shuhei Nomura and Tsubasa Honda.
Shuta, Saku and Michiru have been best friends since they were kids. Tragedy strikes the friends when during the winter of 2010, Saku dies from a heart attack. After Saku's death, Shuta and Michiru become more distant.