Summary
My Sister’s Duty
Dongwoo, who happened to found the secret of his squad leader is spending a hellish day because of it. Jungyeon, the younger sister found out about her brother’s suffering through his diary. To protect her brother whom she loves more than anyone else, Jungyeon visits Yoo Jinho, the squad leader… “Oppa… I’ll protect you this time.”
- Chapter 111 - Epilogue + Creator's Note February 10, 2023 14
- Chapter 110 - The End February 10, 2023 10
- Chapter 109 February 2, 2023 9
- Chapter 108 February 2, 2023 6
- Chapter 107 January 15, 2023 6
- Chapter 106 January 15, 2023 7
- Chapter 105 January 5, 2023 5
- Chapter 104 January 4, 2023 5
- Chapter 103 January 1, 2023 6
- Chapter 102 January 1, 2023 5
- Chapter 101 January 1, 2023 8
- Chapter 100 December 25, 2022 8
- Chapter 99 December 25, 2022 6
- Chapter 98 December 25, 2022 8
- Chapter 97 July 13, 2022 7
- Chapter 96 July 5, 2022 8
- Chapter 95 June 26, 2022 6
- Chapter 94 June 26, 2022 6
- Chapter 93 June 20, 2022 8
- Chapter 92 June 12, 2022 9
- Chapter 91 June 12, 2022 8
- Chapter 90 June 1, 2022 8
- Chapter 89 June 1, 2022 6
- Chapter 88 May 26, 2022 6
- Chapter 87 May 26, 2022 9
- Chapter 86 May 22, 2022 9
- Chapter 85 May 20, 2022 11
- Chapter 84 May 20, 2022 6
- Chapter 83 May 20, 2022 8
- Chapter 82 May 20, 2022 7
- Chapter 81 May 20, 2022 5
- Chapter 80 May 20, 2022 6
- Chapter 79 May 20, 2022 4
- Chapter 78 May 18, 2022 9
- Chapter 77 May 18, 2022 8
- Chapter 76 May 16, 2022 8
- Chapter 75 May 13, 2022 15
- Chapter 74 May 13, 2022 9
- Chapter 73 May 12, 2022 6
- Chapter 72 May 12, 2022 8
- Chapter 71 May 10, 2022 11
- Chapter 70 February 12, 2022 9
- Chapter 69 October 8, 2021 7
- Chapter 68 October 8, 2021 11
- Chapter 67 October 8, 2021 8
- Chapter 66 October 8, 2021 8
- Chapter 65 October 8, 2021 8
- Chapter 64 October 8, 2021 6
- Chapter 63 October 8, 2021 10
- Chapter 62 October 8, 2021 10
- Chapter 61 October 8, 2021 8
- Chapter 60 October 8, 2021 7
- Chapter 59 October 8, 2021 8
- Chapter 58 October 8, 2021 6
- Chapter 57.5 October 8, 2021 6
- Chapter 57 October 8, 2021 5
- Chapter 56 October 8, 2021 6
- Chapter 55 October 8, 2021 7
- Chapter 54 October 8, 2021 7
- Chapter 53 October 8, 2021 10
- Chapter 52 October 8, 2021 8
- Chapter 51 October 8, 2021 7
- Chapter 50 October 8, 2021 8
- Chapter 49 October 8, 2021 4
- Chapter 48 October 8, 2021 5
- Chapter 47 October 8, 2021 6
- Chapter 46 October 8, 2021 5
- Chapter 45 October 8, 2021 5
- Chapter 44 October 8, 2021 4
- Chapter 43 October 8, 2021 4
- Chapter 42 October 8, 2021 3
- Chapter 41 October 8, 2021 6
- Chapter 40 October 8, 2021 6
- Chapter 39 October 8, 2021 8
- Chapter 38 October 8, 2021 11
- Chapter 37 October 8, 2021 11
- Chapter 36 October 8, 2021 15
- Chapter 35 October 8, 2021 19
- Chapter 34 October 8, 2021 17
- Chapter 33 October 8, 2021 12
- Chapter 32 October 8, 2021 10
- Chapter 31 October 8, 2021 7
- Chapter 30 October 8, 2021 7
- Chapter 29 October 8, 2021 8
- Chapter 28 October 8, 2021 9
- Chapter 27 October 8, 2021 12
- Chapter 26 October 8, 2021 9
- Chapter 25 September 16, 2021 8
- Chapter 24 September 13, 2021 9
- Chapter 23 August 18, 2021 9
- Chapter 22 August 12, 2021 10
- Chapter 21 August 12, 2021 8
- Chapter 20 August 12, 2021 12
- Chapter 19 August 12, 2021 10
- Chapter 18 August 12, 2021 11
- Chapter 17 August 12, 2021 9
- Chapter 16 August 12, 2021 9
- Chapter 15 August 12, 2021 11
- Chapter 14 August 12, 2021 8
- Chapter 13 August 12, 2021 12
- Chapter 12 August 12, 2021 11
- Chapter 11 August 12, 2021 11
- Chapter 10 August 12, 2021 12
- Chapter 9 August 12, 2021 15
- Chapter 8 August 12, 2021 14
- Chapter 7 August 12, 2021 15
- Chapter 6 August 12, 2021 13
- Chapter 5 August 12, 2021 12
- Chapter 4 August 12, 2021 17
- Chapter 3 August 12, 2021 18
- Chapter 2 August 12, 2021 25
- Chapter 1 August 12, 2021 38