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    • Onimai: I'M Now Your Sister!

    Onimai: I'M Now Your Sister!

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    Authors: --

    Status:Ongoing

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    Genres: Comedy Slice of Life

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    Summary

    Mahiro Oyama was an ordinary guy who had an interest in erotic games. However, his life took a sudden turn when he woke up as a female one morning. His younger sister Mihari had used him in one of her scientific experiments, which had a catastrophic effect on Mahiro. Despite his desire to return to his previous lifestyle of playing games and remaining indoors, Mihari was determined to study him, and things were bound to get even more bizarre from here on out.

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    Chapter List

    First Chapter

    Chapter 0

    New Chapter

    Chapter 110
    Chapter 110

    Mar 31, 2026

    Chapter 109

    Mar 31, 2026

    Chapter 108

    Mar 31, 2026

    Chapter 107.9

    Mar 31, 2026

    Chapter 107

    Mar 31, 2026

    Chapter 106

    Mar 31, 2026

    Chapter 105

    Mar 31, 2026

    Chapter 104

    Mar 31, 2026

    Chapter 103

    Mar 31, 2026

    Chapter 102.2

    Mar 31, 2026

    Chapter 102.1

    Mar 31, 2026

    Chapter 102

    Mar 31, 2026

    Chapter 101

    Mar 31, 2026

    Chapter 100.9

    Mar 31, 2026

    Chapter 100

    Mar 31, 2026

    Chapter 99.5

    Mar 31, 2026

    Chapter 99

    Mar 31, 2026

    Chapter 98

    Mar 31, 2026

    Chapter 97

    Mar 31, 2026

    Chapter 96

    Mar 31, 2026

    Chapter 95.9

    Mar 31, 2026

    Chapter 95.5

    Mar 31, 2026

    Chapter 95

    Mar 31, 2026

    Chapter 94

    Mar 31, 2026

    Chapter 93.5

    Mar 31, 2026

    Chapter 93

    Mar 31, 2026

    Chapter 92

    Mar 31, 2026

    Chapter 90.9

    Mar 31, 2026

    Chapter 90.8

    Mar 31, 2026

    Chapter 90.6

    Mar 31, 2026

    Chapter 90.5

    Mar 31, 2026

    Chapter 90.2

    Mar 31, 2026

    Chapter 90.1

    Mar 31, 2026

    Chapter 90

    Mar 31, 2026

    Chapter 88.1

    Mar 31, 2026

    Chapter 86.9

    Mar 31, 2026

    Chapter 86.5

    Mar 31, 2026

    Chapter 85.5

    Mar 31, 2026

    Chapter 85.1

    Mar 31, 2026

    Chapter 85

    Mar 31, 2026

    Chapter 83.9

    Mar 31, 2026

    Chapter 82.5

    Mar 31, 2026

    Chapter 82.1

    Mar 31, 2026

    Chapter 81.9

    Mar 31, 2026

    Chapter 81.8

    Mar 31, 2026

    Chapter 81.5

    Mar 31, 2026

    Chapter 81.1

    Mar 31, 2026

    Chapter 80.8

    Mar 31, 2026

    Chapter 80.6

    Mar 31, 2026

    Chapter 80.1

    Mar 31, 2026

    Chapter 78.9

    Mar 31, 2026

    Chapter 78.1

    Mar 31, 2026

    Chapter 78

    Mar 31, 2026

    Chapter 76.9

    Mar 31, 2026

    Chapter 76.1

    Mar 31, 2026

    Chapter 76

    Mar 31, 2026

    Chapter 75.1

    Mar 31, 2026

    Chapter 74.1

    Mar 31, 2026

    Chapter 72.9

    Mar 31, 2026

    Chapter 72

    Mar 31, 2026

    Chapter 71.1

    Mar 31, 2026

    Chapter 70.9

    Mar 31, 2026

    Chapter 70.8

    Mar 31, 2026

    Chapter 70.7

    Mar 31, 2026

    Chapter 70.2

    Mar 31, 2026

    Chapter 70.1

    Mar 31, 2026

    Chapter 69.2

    Mar 31, 2026

    Chapter 69.1

    Mar 31, 2026

    Chapter 69

    Mar 31, 2026

    Chapter 68.1

    Mar 31, 2026

    Chapter 66.1

    Mar 31, 2026

    Chapter 64.1

    Mar 31, 2026

    Chapter 63.1

    Mar 31, 2026

    Chapter 62.5

    Mar 31, 2026

    Chapter 62.1

    Mar 31, 2026

    Chapter 60.5

    Mar 31, 2026

    Chapter 60.3

    Mar 31, 2026

    Chapter 58.1

    Mar 31, 2026

    Chapter 56.1

    Mar 31, 2026

    Chapter 54.9

    Mar 31, 2026

    Chapter 54.7

    Mar 31, 2026

    Chapter 54.1

    Mar 31, 2026

    Chapter 53.1

    Mar 31, 2026

    Chapter 53

    Mar 31, 2026

    Chapter 51.5

    Mar 31, 2026

    Chapter 51.1

    Mar 31, 2026

    Chapter 51

    Mar 31, 2026

    Chapter 50.7

    Mar 31, 2026

    Chapter 50.6

    Mar 31, 2026

    Chapter 50.4

    Mar 31, 2026

    Chapter 50.2

    Mar 31, 2026

    Chapter 50.1

    Mar 31, 2026

    Chapter 48.1

    Mar 31, 2026

    Chapter 47.1

    Mar 31, 2026

    Chapter 46.1

    Mar 31, 2026

    Chapter 45.9

    Mar 31, 2026

    Chapter 45.7

    Mar 31, 2026

    Chapter 45

    Mar 31, 2026

    Chapter 43.5

    Mar 31, 2026

    Chapter 43.1

    Mar 31, 2026

    Chapter 42.6

    Mar 31, 2026

    Chapter 42.5

    Mar 31, 2026

    Chapter 42.1

    Mar 31, 2026

    Chapter 41.7

    Mar 31, 2026

    Chapter 41.4

    Mar 31, 2026

    Chapter 41.3

    Mar 31, 2026

    Chapter 41.1

    Mar 31, 2026

    Chapter 40.8

    Mar 31, 2026

    Chapter 40.6

    Mar 31, 2026

    Chapter 40.4

    Mar 31, 2026

    Chapter 40.3

    Mar 31, 2026

    Chapter 39.5

    Mar 31, 2026

    Chapter 39

    Mar 31, 2026

    Chapter 38.1

    Mar 31, 2026

    Chapter 38

    Mar 31, 2026

    Chapter 37.1

    Mar 31, 2026

    Chapter 36.9

    Mar 31, 2026

    Chapter 36.1

    Mar 31, 2026

    Chapter 36

    Mar 31, 2026

    Chapter 35.6

    Mar 31, 2026

    Chapter 35.5

    Mar 31, 2026

    Chapter 35.4

    Mar 31, 2026

    Chapter 34.3

    Mar 31, 2026

    Chapter 34.2

    Mar 31, 2026

    Chapter 34.1

    Mar 31, 2026

    Chapter 33.1

    Mar 31, 2026

    Chapter 32.1

    Mar 31, 2026

    Chapter 30.9

    Mar 31, 2026

    Chapter 30.8

    Mar 31, 2026

    Chapter 30.3

    Mar 31, 2026

    Chapter 28.6

    Mar 31, 2026

    Chapter 28.5

    Mar 31, 2026

    Chapter 28.2

    Mar 31, 2026

    Chapter 28.1

    Mar 31, 2026

    Chapter 27.5

    Mar 31, 2026

    Chapter 27.2

    Mar 31, 2026

    Chapter 27.1

    Mar 31, 2026

    Chapter 27

    Mar 31, 2026

    Chapter 26.1

    Mar 31, 2026

    Chapter 26

    Mar 31, 2026

    Chapter 25.2

    Mar 31, 2026

    Chapter 24.5

    Mar 31, 2026

    Chapter 23

    Mar 31, 2026

    Chapter 22.5

    Mar 31, 2026

    Chapter 21.5

    Mar 31, 2026

    Chapter 20.9

    Mar 31, 2026

    Chapter 20.5

    Mar 31, 2026

    Chapter 20.3

    Mar 31, 2026

    Chapter 19.1

    Mar 31, 2026

    Chapter 18.3

    Mar 31, 2026

    Chapter 18.2

    Mar 31, 2026

    Chapter 17

    Mar 31, 2026

    Chapter 16

    Mar 31, 2026

    Chapter 15.5

    Mar 31, 2026

    Chapter 15.1

    Mar 31, 2026

    Chapter 13

    Mar 31, 2026

    Chapter 12.5

    Mar 31, 2026

    Chapter 12.1

    Mar 31, 2026

    Chapter 11.1

    Mar 31, 2026

    Chapter 10.9

    Mar 31, 2026

    Chapter 10.4

    Mar 31, 2026

    Chapter 10.3

    Mar 31, 2026

    Chapter 10.1

    Mar 31, 2026

    Chapter 10

    Mar 31, 2026

    Chapter 9.1

    Mar 31, 2026

    Chapter 8.1

    Mar 31, 2026

    Chapter 8

    Mar 31, 2026

    Chapter 6.1

    Mar 31, 2026

    Chapter 5.1

    Mar 31, 2026

    Chapter 2

    Mar 31, 2026

    Chapter 1.1

    Mar 31, 2026

    Chapter 0

    Mar 31, 2026

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