Kokoro Connect Light Novel Volume 01

Kokoro Connect Hito Random (ココロコネクトヒトランダム) is a Japanese light novel written by Sadanatsu Anda, with illustrations by Shiromizakana. Hito Random was released on January 30, 2010. This volume was adapted into Anime Episodes 1 to 5.

Summary
The Student Cultural Society is an electric bunch: a pro wrestling fanboy, a goofy ditz, a master of snark, a laid-back jokester, and a total girly-girl. Their peaceful teenage lives are turned upside-down, however, when they suddenly and inexplicably start swapping bodies with each other. At first it's all wacky hijinks... but then things get a little too personal. Boundaries are crossed, and dark secrets come to light - secrets that threaten to destroy the very foundations of their friendship. Who - or what - is causing the body-swap phenomenon? Will it ever stop? But most of all... can their club survive it?

Trivia

 * "Hito" (人) translates to "People."
 * This volume won the Special Prize at Enterbrain's 11th Entertainment Awards in 2009.
 * The original title of this volume was "Hito Tsunagari Te, Doko e Yuku"  (ヒトツナガリテ、ドコへユク? ), or "People Are Connected, Wherever They Go", before being retitled Kokoro Connect Hito Random.