Oneesan ga Shinryakuchuu!?
- Volume 03Chapter 20-22
- Ch 22 Dec 26, 2023 Ch 21 Nov 15, 2023 Ch 20 Oct 29, 2023
- Volume Not AvailableChapter 1-19
- Ch 19 Aug 23, 2023 Ch 18 Jun 24, 2023 Ch 17 Jun 24, 2023 Ch 16 Jun 24, 2023 Ch 15 Jan 27, 2023 Ch 14 Dec 4, 2022 Ch 13 Dec 4, 2022 Ch 12 Oct 13, 2022 Ch 11 Oct 13, 2022 Ch 10 Jul 31, 2022 Ch 9 Jul 10, 2022 Ch 8 Jun 19, 2022 Ch 7 Jun 3, 2022 Ch 6 Jun 3, 2022 Ch 5 Jan 12, 2022 Ch 4 Dec 27, 2021 Ch 3 Dec 27, 2021 Ch 2 Dec 27, 2021 Ch 1 Dec 21, 2021
Toono Ao failed to get into college and became a ronin, studying for next years exams instead. To better study for them, Ao moved out to live on his own into an apartment near his cram school. It's not much, but it's a place to call his own. But not long after moving in, a drunken lady finds her way into his new home! It doesn't matter how hard he tries, she just continues to make herself at home and take advantage of him. This is not okay! ...Or is it? His humble castle is no longer his own. Onee-san is invading!
(Source: Black Cat Scanlations)