Tormanga
Under Ninja
Chapter 153: Koji Kashin
Under Ninja manga
Under Ninja Chapter 153: Koji Kashin
7 December 2025
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Under Ninja Chapter 168: Advance, Advaaance!
Chapter 167: I Wanna Fight Already
Under Ninja Chapter 166: Chaos to Part the Waters
Under Ninja Chapter 165: One Beat Right, One Beat Left
Under Ninja Chapter 164: A Saccharine Invitation
Under Ninja Chapter 163: Shinobu Nekohira and Four Confident Women
Chapter 162: The Egregious "ESCAPE"
Under Ninja Chapter 161: A Bottom and a Lid
Under Ninja Chapter 160: Adding Flowers to the Brocade
Chapter 159: Guardian of the Sanctuary
Under Ninja Chapter 158: Bearing Flowers
Chapter 157: Drinking, Alone
Under Ninja Chapter 156: In The Midst Of Chaos
Chapter 155: Housework And Choices
Under Ninja Chapter 154: The Third Shadow
Chapter 153: Koji Kashin
Chapter 152: A Song, Here And Now
Under Ninja Chapter 151: A Dance, Here And Now
Chapter 150: Origin And Focus
Under Ninja Chapter 149: Two-Sword Style
Under Ninja Chapter 148: He Who Controls The Battlefield
Under Ninja Chapter 147: Clear Blue Skies Beyond The Clouds
Under Ninja Chapter 146: I Walk The Path I Choose To Walk
Chapter 145: Your Name Is──
Under Ninja Chapter 144: My Special One
Under Ninja Chapter 143: Big Shot? Small Fry?
Under Ninja Chapter 142: Tonight, I Will Make....
Chapter 141: Because Of This And That
Chapter 140: Ranran's Rebellion
Under Ninja Chapter 139: #Let Me Tell You The Truth
Under Ninja Chapter 138: That Person's Child
Chapter 137: Doppelgänger?
Under Ninja Chapter 136: Riding The Metro
Under Ninja Chapter 135: Prime Minister Oda's Bodyguard
Under Ninja Chapter 134: Clear Skies Today
Chapter 133: Shirugun
Under Ninja Chapter 132: Serious Thrusting Match
Under Ninja Chapter 131: Hime-Chan's Sailor Uniform
Under Ninja Chapter 130: Oda's Move
Chapter 129: News In Depth
Chapter 128: Us Back Then
Under Ninja Chapter 127: Gone With The Poisonous Gas
Under Ninja Chapter 126: This Is My Shinobi Life Plan
Under Ninja Chapter 125: They Shall Live
Under Ninja Chapter 124: Flying Tazaki
Under Ninja Chapter 123: Farewell!
Under Ninja Chapter 122: The Invulnerable Man
Chapter 121: Not A Child Anymore!
Under Ninja Chapter 120: When I Become A Chunin
Under Ninja Chapter 119: What Do I Do!? Me!!
Under Ninja Chapter 118: Unexpected Old Man
Under Ninja Chapter 117: Detective Crotch
Under Ninja Chapter 116: Where Did The Landlord Disappear To?
Chapter 115: Getting Smaller
Under Ninja Chapter 114: Your Names.
Under Ninja Chapter 113: Konin Trio
Chapter 112: Close Your Eyes?
Chapter 111: The Gyudon Shop Of Many Orders
Chapter 110: Kawado's Advice
Under Ninja Chapter 109: Cowardly Declaration
Under Ninja Chapter 108: Undyin' Undyin' Granny!
Under Ninja Chapter 107: Kamikaze Attack Drones
Under Ninja Chapter 106: Over My Dead Body
Under Ninja Chapter 105: Ninja Of The Same Stripe
Chapter 104: Those Two Don't Get Along
Chapter 103: Hibi's Love And Reminiscence
Chapter 102: Even So, You Didn't Do It?
Chapter 101: Someone Molested Me
Under Ninja Chapter 100: Leave The Earth
Under Ninja Chapter 99: Already At Peace
Chapter 98: Hime-Chan's Enemy
Under Ninja Chapter 97: Aah, The Days Of The Young Shinobi
Under Ninja Chapter 96: It's Ryuko!
Under Ninja Chapter 95: Lies And Poison
Chapter 94: Falling Pebble
Under Ninja Chapter 93: This Isn't "Jump"
Chapter 92: That's Not On Record!
Under Ninja Chapter 91: Shake My Hand!
Under Ninja Chapter 90.5: Volume 10 Bonus
Chapter 90: Ninja VS. Ninjya
Under Ninja Chapter 89: Graduation Exam
Chapter 88: According To The Surviving Shirunin
Under Ninja Chapter 87: Nyan Nyan Nyan
Under Ninja Chapter 86: The Reckless Man's Life
Under Ninja Chapter 85: Aim For The Bonbon!
Under Ninja Chapter 84: Gone Yoshida
Under Ninja Chapter 83: If I Don't Do It, Who Will?
Under Ninja Chapter 82: Dick, Or Death
Under Ninja Chapter 81.5: Volume 9 Bonus
Chapter 81: Near-Elderly Blood
Under Ninja Chapter 80: Metal And Water
Under Ninja Chapter 79: Big Dick Counterattack
Chapter 78: Together With Kato
Chapter 77: Are You Two Friends?
Under Ninja Chapter 76: Nekohira's Repayment
Chapter 75: Operation Appeal
Under Ninja Chapter 74: Barefoot Ten
Under Ninja Chapter 73: NIN List
Under Ninja Chapter 72.5: Volume 8 Bonus
Under Ninja Chapter 72: From Within A Gloomy Room
Under Ninja Chapter 71: Schrodinger's Boobs
Under Ninja Chapter 70: That Girl Is A Younger Sister
Under Ninja Chapter 69: One Minute Prior
Under Ninja Chapter 68: A Ninja's Chance
Under Ninja Chapter 67: There Are 500 Of Them!
Under Ninja Chapter 66: How Does The Satellite Look From The Outside?
Chapter 65: A Ninja's Dream
Under Ninja Chapter 64: Sword Of The Ring
Under Ninja Chapter 63.5: Volume 7 Bonus
Under Ninja Chapter 63: Mako's Devotion
Chapter 62: I'll Borrow Your Breasts
Under Ninja Chapter 61: Suzuki, Out
Chapter 60: Flying Heads
Under Ninja Chapter 59: 『CUBE』
Under Ninja Chapter 58: Yesterday's Enemy, Today's Ally
Chapter 57: The Severed Head Of The Class 3-4 Teacher
Chapter 56: Gofers Doing Errands
Chapter 55: The Person With Nothing Left To Lose
Under Ninja Chapter 54: Nerima's Longest Day
Under Ninja Chapter 53: From The Bottom Of A Dark Hole
Under Ninja Chapter 52: Kiryu Quit Club Activities
Under Ninja Chapter 51: Morning Has Come
Under Ninja Chapter 50: In The Middle Of The Night, Out Of Nowhere~
Under Ninja Chapter 49: Kato Is Under The Crotch
Chapter 48: That Guy In The Graduation Photo
Under Ninja Chapter 47: She's Too Beautiful...
Under Ninja Chapter 46: You've Become A Cat
Under Ninja Chapter 45.5: Volume 5 Bonus
Under Ninja Chapter 45: Turn Around, He's There!
Under Ninja Chapter 44: Old Lady Who Works At A Convenience Store
Chapter 43: I'll Beat The Hell Out Of You, Yankee!
Chapter 42: Non-Mild Yankee
Under Ninja Chapter 41: Am I Not A Cat?
Under Ninja Chapter 40: Monday's Decisive Battle
Under Ninja Chapter 39: Conversation with an Occult Fan
Chapter 38: Unexpected Love Story
Under Ninja Chapter 37: What Will We Do With Rock-Paper-Scissors?
Under Ninja Chapter 36.5: Volume 4 Bonus Pages
Under Ninja Chapter 36: Hitting a JK on the Skybridge
Under Ninja Chapter 35: Next to Yamada
Chapter 34: Encounter with the Gyaru
Under Ninja Chapter 33: He Stepped on my Foot!
Under Ninja Chapter 32: Unexpected Adventures on the Way to School
Under Ninja Chapter 31: The Elementary School Kids Saw It!
Under Ninja Chapter 30: Made in Italy
Chapter 29: The Ninja's Deadly Business
Under Ninja Chapter 28: In Kawado's Company
Under Ninja Chapter 27.5: Volume 3 Bonus
Chapter 27: Kuro Pissed Himself
Chapter 26: Cheating Operation
Chapter 25: The Transfer Student Is A Ninja
Chapter 24: Let's Get to School!
Under Ninja Chapter 23: As Of Today, You...
Under Ninja Chapter 22: The Invisible Hand of the Ninja
Chapter 21: Nerima's Rapper
Chapter 20: The Spider Woman
Chapter 19: C'mon Everybody, it's the Foreigner!
Chapter 18: Up on the Roof
Chapter 17: The Deadly Work of a Ninja
Under Ninja Chapter 16: Hideout in Nerima
Chapter 15: A Real Hideout
Chapter 14: The Stories Read to Yoshida
Under Ninja Chapter 13: Ochimusha's Rhapsody
Under Ninja Chapter 12.2: Boy Next Door
Under Ninja Chapter 12.1: Boy next door
Under Ninja Chapter 11.2
Under Ninja Chapter 11.1: Junior High School Diary
Chapter 10: Midnight In Nerima
Under Ninja Chapter 9: Invisible
Under Ninja Chapter 8: Crayon Shin-Chan
Under Ninja Chapter 7: Gone with the wind
Under Ninja Chapter 6: Apartment ghost stories
Under Ninja Chapter 5
Under Ninja Chapter 4
Under Ninja Chapter 3
Under Ninja Chapter 2
Chapter 1: Genin Sucks
Chapter Guide & Insights
⏱️ 6 min read
📄 17 Pages
🔍 Explores the evolving dynamic in Under Ninja following Chapter 153's key developments.
Context: In this chapter, the narrative deepens with crucial dialogue and decisive moments. Pay close attention to subtle character expressions and background clues that foreshadow upcoming story arcs.
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Chapter Discussion
Discussion Question: What do you think of the decisions made in Chapter 153? How do you expect the aftermath to influence the next chapter?
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⭐ Masterpiece 29
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