Oneechan Biyori [Updated at: 2023-01-27 07:03:52] Alternative おねぇちゃん日和; Onee-chan Biyori Author(s) Nerio Status OnGoing Genre(s) Comedy - School Life - Slice of Life View 90 Oneechan Biyori 5 Rating. 37 followed First chapter Latest chapter Details Akane Yumesaki(High school freshman) and Akane Chie(Middle school freshman) are close sisters living in the Kansai region. Akane is a free spirited person meanwhile Chie is a serious little sister. Read more Chapter List Chapter number Updated at Chapter 2 1y ago Chapter 1 1y ago