Kakkou no Iinazuke

Associated Names: Cuckoo no Iinazuke, Cuckoo no Inazuke, Cuckoo, A Couple of Cuckoos, The Cuckoo’s Fiancee
Status: ON-GOING
Direction: Right(→) to Left(←)
Author: Yoshikawa Miki
Artist: Yoshikawa Miki
Release: 2020
Synopsis

Kakkou no Iinazuke's story spins around 2 youngsters who got exchanged not long after their introduction to the world. Wanting to keep both of their natural and embraced kids, their folks chose to connect with the kid and the young lady.

Title Timeline
Chapter 0 2020/02/19
Chapter 1 2020/02/19
Chapter 2 2020/02/19
Chapter 3 2020/02/19
Chapter 4 2020/02/19
Chapter 5 - Are You Some Kind of Idiot!? 2020/02/25
Chapter 6 - Will You Go out With Me...? 2020/03/05
Chapter 7 - Thank You for Everything! 2020/03/11
Chapter 8 - You Two Seriously Look Alike 2020/03/18
Chapter 9 - Can We Spend Our Mornings Together...? 2020/03/27
Chapter 10 - You’re Not Too Bad Yourself 2020/04/04
Chapter 11 - Aren’t You Two Perfect for Each Other? 2020/04/10
Chapter 12 - You Do Live Alone, Right? 2020/04/16
Chapter 13 - I felt like you could handle it, Umino-kun 2020/04/24
Chapter 14 - Maybe... My Destiny Could Change? 2020/04/29
Chapter 15 - Are You Worried About Them? 2020/05/15
Chapter 16 2020/05/21
Chapter 17 2020/05/28
Chapter 18 2020/06/04
Chapter 19 - The Current Calls to Me 2020/06/10
Chapter 20 2020/06/19
Chapter 21 2020/06/23
Chapter 22 2020/07/01
Chapter 23 2020/07/08
Chapter 24 - Just Pretend That Didn’t Happen...! 2020/07/18
Chapter 25 - You’re Still My Little Sister, but… 2020/07/22
Chapter 26 - I Can’t Let Things End Like This! 2020/07/29
Chapter 27 - You Never Let Me See You Smile 2020/08/05
Chapter 28 - What Does It Mean to “Like” Someone? 2020/08/19
Chapter 29 - It Doesn’t Change Your Value as a Person 2020/08/27
Chapter 30 - You’Re Off Your Game, Huh? 2020/09/02
Chapter 31 - My Destiny Has Always Been to Do Whatever My Father Says... 2020/09/09
Chapter 32 - Mountains Are Meant to Be Climbed 2020/09/17
Chapter 33 - I’ll Never Forget This Summer! 2020/09/23
Chapter 34 - We’ve Got No Choice but to Reveal Our Secret! 2020/09/30
Chapter 35 - I Knew It! She Does Have a Dark Side! 2020/10/07
Chapter 36 - We’ve Got the Whole Family Right Here! 2020/10/15
Chapter 37 - Oh Yeah? I Don’t Know if I Like That 2020/10/23
Chapter 38 - Let’s Back Each Other Up! 2020/10/30
Chapter 39 - It Wouldn’t Be Crazy if Something Did Happen! 2020/11/05
Chapter 40 - I’m So Glad I Met You 2020/11/12
Chapter 41 - That Study Camp Meant So Much to You... 2020/11/20
Chapter 42 - Who Is It? 2020/11/28
Chapter 43 - So on That Day... 2020/12/04
Chapter 44 - Haven’t You Figured It Out Yet? 2020/12/12
Chapter 45 - I Wanna Be an Adult Already! 2021/01/09
Chapter 46 - If I Asked You to Marry Me... 2021/01/09
Chapter 47 - It Felt Like Something Changed My Destiny 2021/01/30
Chapter 48 - What’s Between Us Is Our Little Secret 2021/01/30
Chapter 49 - Do It Again, and I'll Put a Curse on You... Okay? 2021/02/05
Chapter 50 - A Relationship That Doesn't Change? There's No Such Thing 2021/02/11
Chapter 51 - Would You Mind if I Take Him...? 2021/02/18
Chapter 52 - When We Meet Him, I’ll Be There With You. 2021/02/25
Chapter 53 - Where Do We Go From Here? 2021/03/04
Chapter 54 - That Makes You My Accomplice, Umino-kun! 2021/03/11
Chapter 55 - Is It Wrong For Me To Be Bad...? 2021/03/18
Chapter 56 - What's Important Is That You Are Happy 2021/03/25
Chapter 57 - I get to live with Hiro-chan? 2021/04/01
Chapter 58 - Who Was Umino-kun's First Crush? 2021/04/12
Chapter 59 - Why on earth are we living together...? 2021/04/16
Chapter 60 - Execute Operation: Nurse Erika-chan Bacl to Health! 2021/04/24
Chapter 61 - I'm Never Getting Married! 2021/04/29
Chapter 62 - We'll Make Our Own Destiny! 2021/05/13
Chapter 63 - Never Speak to Me Ever Again...! 2021/05/22
Chapter 64 - Do You Remember What Happened Back Then? 2021/05/28
Chapter 65 - Without Me, You're Just Completely Hopeless! 2021/06/08
Chapter 66 - Nagi Confessed to You, Right? 2021/06/13
Chapter 67 - Won't You Walk Me Home? 2021/06/18
Chapter 68 - Just Who Does He Take After, I Wonder!? 2021/06/26
Chapter 69 - Multiply that Feeling by About a Hundred 2021/07/02
Chapter 70 - What's with this mood...? 2021/07/09
Chapter 71 - In That Case, What's Your Conclusion? 2021/07/16
Chapter 72 - What do you do for work? 2021/07/23
Chapter 73 - Why Don't We Move On to the Next Stage? 2021/07/30
Chapter 74 - I Felt Like I was on Cloud Nine! 2021/08/08
Chapter 75 - We All Match 2021/08/26
Chapter 76 - Just What Kind of Costume 2021/08/26
Chapter 77 - Of course it was my first time...! 2021/09/10
Chapter 78 - Just How Did This Happen...? 2021/09/10
Chapter 79 - So, Tell Me About Your Summer Vacation 2021/09/26
Chapter 80 - It's About My Life, Too! 2021/09/26
Chapter 81 - I'll never forget whoever did this! 2021/10/05
Chapter 82 - You Really Are "Like Mother Like Daughter" ...! 2021/10/10
Chapter 83 - As if I could act normal like this...! 2021/10/25
Chapter 84 - If you move, I can't help but notice you! 2021/10/25
Chapter 85 - You've changed a lot now that Nagi-kun's in your life... 2021/11/12
Chapter 86 - You want to know if I'll Make a Suitable Partner for Amano-san, Right? 2021/11/12
Chapter 87 - Amano-san, have you never kissed someone before? 2021/11/12
Chapter 88 - That's Familial Love. It's Not Romantic! 2021/11/17
Chapter 89 - After All, It’s Our Own Way to Pave... 2021/11/26
Chapter 90 - We'll See Each Other Again, Right!? Just After This Week! 2021/12/02
Chapter 91 - You Really Are Cute, Umino-kun...! 2021/12/09
Chapter 92 2021/12/25
Chapter 93 - You Don’t Do All That for Someone You Hate! 2022/01/04
Chapter 94 - You Really Love This Shrine, Don’t You, Segawa-san? 2022/01/11
Chapter 95 - Today, Segawa-san is Undoubtedly the “Star” 2022/01/20
Chapter 96 - One Day, I’Ll Become An Adult, Too. 2022/01/27
Chapter 97 - The Real Enemy is Sachi-chan...! 2022/02/03
Chapter 98 - She’S My One And Only Dear Little Sister...! 2022/02/10
Chapter 99 - You Just Can’T Be My Brother! 2022/02/17
Chapter 100 2022/03/03
Chapter 101 2022/03/12
Chapter 102 - You Know That Wasn’t Me, Right? 2022/03/18
Chapter 103 - Having Four Parents and All Is Fun, Isn't It...!? 2022/03/24
Chapter 104 - You Want To Marry Me, Don’T You? 2022/04/01
Chapter 105 2022/04/06
Chapter 106 2022/04/15
Chapter 107 2022/04/20
Chapter 108 2022/04/26
Chapter 109 - Your Face Is Totally Red Right Now, Nagi... 2022/05/11
Chapter 110 2022/05/17
Chapter 111 2022/05/25
Chapter 112 - I Never Thought The Day Would Come That You Would Say That 2022/06/01
Chapter 113 - I Knew That You Would Understand, Umino-kun 2022/06/08
Chapter 114 2022/06/16
Chapter 115 - And This Is My Answer! 2022/06/21
Chapter 116 2022/06/30
Chapter 117 2022/07/07
Chapter 118 - I Just Thought I’D Give It A Shot, Too. 2022/07/14
Chapter 119 - It’s Moments Like These. 2022/07/20
Chapter 120 - I See Through Everything. 2022/07/28
Chapter 121 2022/08/02
Chapter 122 2022/08/16
Chapter 123 2022/08/25
Chapter 124 - So This Is What She Meant 2022/09/01
Chapter 125 2022/09/14
Chapter 126 - Today, the Sun's Come Out! 2022/09/15
Chapter 127 - I’m the Princess! 2022/09/22
Chapter 128 2022/09/29
Chapter 129 - Do You Like Her? 2022/10/06
Chapter 130 - What Am I Even Doing? 2022/10/13
Chapter 131 - To Stand by Her Side 2022/10/20
Chapter 132 2022/10/26
Chapter 133 2022/11/03
Chapter 134 2022/11/12
Chapter 135 - Is It Really So Weird? 2022/11/18
Chapter 136 - Because You’re Not Family Anymore 2022/11/24
Chapter 137 2022/12/01
Chapter 138 2022/12/09
Chapter 139 2022/12/19
Chapter 140 2022/12/29
Chapter 141 - I Might’Ve Seen It Sometime, Anyway. 2023/01/13
Chapter 142 - Today’s the Day!? 2023/01/19
Chapter 143 2023/02/03
Chapter 144 2023/02/11
Chapter 145 2023/02/18
Chapter 146 2023/02/26
Chapter 147 - My Love Sustains All, for You Can’t Spell “Sustain” Without “Ai”! 2023/03/02
Chapter 148 2023/03/10
Chapter 149 2023/03/18
Chapter 150 2023/03/25
Chapter 151 - Now I’m All Alone Again 2023/03/31
Chapter 152 2023/04/07
Chapter 153 2023/04/15
Chapter 154 - So I Just Wasn’t Sure... 2023/04/22
Chapter 155 2023/04/26
Chapter 156 2023/05/22
Chapter 157 2023/05/22
Chapter 158 - Hey, Umino-kun... 2023/05/24
Chapter 159 2023/05/31
Chapter 160 2023/06/12
Chapter 161 - Say What You Really Mean!!! 2023/06/16
Chapter 162 2023/07/06
Chapter 163 2023/07/06
Chapter 164 2023/07/06
Chapter 165 - I'll Go and Bring Him Back 2023/07/19
Chapter 166 - I Wonder if This is What it Meant to Grow UP 2023/07/19
Chapter 167 2023/07/26
Chapter 168 - I was finally able to tell him 2023/08/02
Chapter 169 - Can We Go Back to Beings Friends? 2023/08/09
Chapter 170 2023/08/22
Chapter 171 2023/09/06
Chapter 172 2023/09/13
Chapter 173 2023/09/20
Chapter 174 2023/09/28
Chapter 175 - It's Almost Here... 2023/10/04
Chapter 176 - I'll Be Just Fine...!!! 2023/10/11
Chapter 177 - Leave it to Me! 2023/10/18
Chapter 178 - Fifty... fifty!! 2023/10/25
Chapter 179 - You've Gotta Face Her 2023/11/01
Chapter 180 2023/11/07
Chapter 181 2023/11/14
Chapter 182 2023/11/21
Chapter 183 2023/11/28
Chapter 184 2023/12/06
Chapter 185 2023/12/12
Chapter 186 2023/12/26
Chapter 187 2024/01/09
Chapter 188 2024/01/17
Chapter 189 2024/01/23
Chapter 190 - Something Troubling You? 2024/01/31
Chapter 191 2024/02/06
Chapter 192 2024/02/13
Chapter 193 2024/02/20
Chapter 194 2024/02/27
Chapter 195 2024/03/06
Chapter 196 2024/03/18
Chapter 197 2024/03/27
Chapter 198 2024/04/02
Chapter 199 2024/04/09
Chapter 200 2024/04/16
Chapter 201 2024/04/24
Chapter 202 2024/05/07
Chapter 203 2024/05/15
Chapter 204 2024/05/21
Chapter 205 2024/05/28
Chapter 206 2024/06/05
Chapter 207 2024/06/11
Chapter 208 2024/06/18