Download or read book Iris Zero Vol. 4 written by Piro Shiki and published by Digital Manga, Inc.. This book was released on with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: One day, Toru and his friends witness their classmate, Nanase Kuga, receiving an admission of love from a male classmate. However, Koyuki and the others’ Irises reveal sinister signs behind his confession. Meanwhile, a vicious rumor spreads and brings about a shocking confession.