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Onee-chan ga Kita

The story revolves around Tomoya Mizuhara, a 13-year-old boy who suddenly gains a big sister when his father remarries. 17-year-old Ichika is a little strange, and her affection for Tomoya is rather overwhelming, if not scary. On top of things, Ichika's friend Ruri is the ultimate sadist. Then there is Ichika's big-breasted quarter-Russian friend Marina.

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Chapters

48 chapters

Chapter 45 7/10/2026 Chapter 44 7/9/2026 Chapter 43 7/8/2026 Chapter 42 11/18/2024 Chapter 41 5/23/2023 Chapter 40 9/29/2022 Chapter 39 5/8/2022 Chapter 38 10/14/2021 Chapter 37 7/13/2021 Chapter 36.5 — v2 Special 7/7/2021 Chapter 36 3/16/2021 Chapter 35 2/12/2021 Chapter 34 2/6/2021 Chapter 33 2/1/2021 Chapter 32 1/23/2021 Chapter 31 1/19/2021 Chapter 30 2/28/2018 Chapter 29 2/28/2018 Chapter 28 2/28/2018 Chapter 27 2/28/2018 Chapter 26 2/28/2018 Chapter 25 2/28/2018 Chapter 24 2/28/2018 Chapter 23 2/28/2018 Chapter 22 2/28/2018 Chapter 21 2/28/2018 Chapter 20 2/28/2018 Chapter 19 2/28/2018 Chapter 18.5 — Omake 2/28/2018 Chapter 18 2/28/2018 Chapter 17 2/28/2018 Chapter 16 2/28/2018 Chapter 15 2/28/2018 Chapter 14 2/28/2018 Chapter 13 2/28/2018 Chapter 12 2/28/2018 Chapter 11 2/28/2018 Chapter 10 2/28/2018 Chapter 9 2/28/2018 Chapter 8 2/28/2018 Chapter 7 2/28/2018 Chapter 6 2/28/2018 Chapter 5 1/25/2021 Chapter 4 2/28/2018 Chapter 3 2/28/2018 Chapter 2 2/28/2018 Chapter 1 2/28/2018 Chapter 0.5 2/28/2018