When a mysterious boy who always holds a black book in his hands sleeps, he dreams grotesque things.
Source: MU
I, The Nightmares, and My Big Sisters has finished publishing and it has 16 Chapters. It is also Known as: 僕と悪夢とおねえさん, Boku to Akumu to Oneesan
Genres: Comedy , Ecchi , Horror , Mystery , School Life , Shounen , Supernatural , Psychological , Romance , Ghost , Demon
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Top Manga Like I, The Nightmares, and My Big Sisters (Boku to Akumu to Oneesan) [2026 List]
2. Boku to Akumu to Oneesan
When a mysterious boy who always holds a black book in his hands sleeps, he dreams grotesque things.
Source: MU
I, The Nightmares, and My Big Sisters has finished publishing and it has 16 Chapters. It is also Known as: 僕と悪夢とおねえさん, Boku to Akumu to Oneesan
1. Wo Zai Yijie Kaobei Jue Shi Shen Gong
Reborn as the Demon Lord, but the only way for him to become the most powerful is is by copying the powers from girls? Wait, why is the process of copying so perverted? Mistress! Grand-Mistress! Great-Grand-Mistress! Please take it easy on your poor disciple! My body can't take it anymore!
Wo Zai Yijie Kaobei Jue Shi Shen Gong is currently publishing and has Chapters. It is also Known as: I Copied the Peerless Magic in Another World, Wǒ Zài Yì Jiè Kǎobèi Juéshì Shéngōng
