His quiet sanctuary is now invaded by this unexpected guest. Ao finds himself struggling to reclaim his personal space. Yet, amidst the chaos, there's an undeniable tension that blurs the line between intrusion and acceptance. His home, once a symbol of newfound independence, now feels like a battleground where boundaries are constantly challenged. Is this invasion a disruption or an unforeseen twist in his journey towards self-discovery?

Oneesan ga Shinryakuchuu!?
- Genre: adult comedy drama harem romance school life seinen
- Author: sanri yoko
- Artist(s): sanri yoko
- Year: 2021
- Original Publisher: shonen gahosha
- Status: Complete
Associated Names
おねーさんが侵略中!?
누나가 침략중!?
Official Webtoon
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N/A
Groups Scanlating
Latest Release
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Hikari Scan Chapter 23
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Hikari Scan Chapter 22
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Hikari Scan Chapter 21
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Hikari Scan Chapter 20
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Hikari Scan Chapter 19
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Hikari Scan Chapter 17-18
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Hikari Scan Chapter 16
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Hikari Scan Chapter 15
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Hikari Scan Chapter 14
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Hikari Scan Chapter 13
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Hikari Scan Chapter 12
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Hikari Scan Chapter 11
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Hikari Scan Chapter 10
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Hikari Scan Chapter 9
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Hikari Scan Chapter 8
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Hikari Scan Chapter 7
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Hikari Scan Chapter 6
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Hikari Scan Chapter 5
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Hikari Scan Chapter 3-4
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Black Cat Scanlations Chapter 2
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Black Cat Scanlations Chapter 1

I know I am laying it on him and he could come around, but the brat still has a mean streak up his ass.
Fortunately, Zephyr already has the power to subdue him and knowledge about a few things he can use against him to keep him in check.
But now I am curious... what made him that way, if I caught the detail right when his master met him for the first time he seemed to be living on that mountain alone, just the fact that she was pulled to stay with him by whatever magical bullshitery was in play already says something... with how things went in the last loop she may have made a mistake not in how she trained him but by training him at all, may what made her stay with him wasn't fate but a little of demonic touch, I mean... I doubt the gods don't know what she was doing.