Synopsis (From Novelupdates):
Popular for being filled with bugs, the virtual-reality game New Communicate Online (a.k.a. Nekomimi Neko Offline).
A die-hard fan of the game, Sagara Souma, is sent to the game world from the power of a mysterious device.
Though surprised by the sudden turn of events, Souma conveniently knows the laws of the world.
Mastering every bug, using the game’s logic against it, he is soon known as “Maverick Swordsman Souma.”
Translation: Complete
Raw: https://ncode.syosetu.com/n9078bd/
Glossary:
Prologue
Chapter 1-3: Ventriloquism Potion
Chapter 4-5: The man called Reinhardt
Chapter 6: Nekomimi Neko Offline
Chapter 7-8: Shortcut
Chapter 9-10: Hunt
Chapter 11: Train-chan
Chapter 12-13: Prideful Man
Chapter 14-15: To the depths of the earth
Chapter 16: Above the ones that never give up
Chapter 17: Hanging Spider Thread
Chapter 18-19: What I can do
Chapter 20-21: Classroom Ghost
Chapter 22: Train Mode
Chapter 23: Jump Up
Chapter 24-25: Ghost Dungeon
Chapter 26: Pain of Growth
Chapter 27: Comrade
Chapter 28: Misunderstanding
Chapter 29: The ring story
Chapter 29.5: Side Story – Blessing to the Bride
Chapter 30-31: Trauma
Chapter 32-33: Conscience of Nekomimi Neko
Chapter 34: 1v1
Chapter 35: The battle before the battle
Chapter 36: The morning of the match
Chapter 37: Conclusion
Chapter 38: NPC
Chapter 39-40: Guilds
Chapter 41: Encounter with the unknown
Chapter 42: Wish Fulfillment
Chapter 43: Name
Chapter 44: Bounty Hunting Guild
Chapter 45-46: Golden Stray Slimes
Chapter 47-48: Heart Breaker
Chapter 49: The Last Secret Plan
Chapter 50: Despair
Chapter 51: Mincing Festival
Chapter 52: Escape
Chapter 53: Counter
Chapter 54: Saving Blade
Chapter 55: Triumphant Return
Chapter 56: Gold Coin Gatherer
Chapter 57-58: Hexa-Stab
Chapter 59: Enclosed
Chapter 60-61: To the promised land
Chapter 62: Rare
Chapter 63: Ringo
Chapter 64: Biggest Purchase
Chapter 65: The closest place to paradise
Chapter 66: The Terror of the Nekomimi Neko Mansion
Chapter 67: Fast Solution
Chapter 68: Secret Message
Chapter 69: Thousand Guests
Chapter 70: Before the battle
Chapter 71: Cheat vs Bug
Chapter 72: Merciless conclusion
Chapter 73: The most beautiful thing in this world
Chapter 74: Dojo
Chapter 75: Mirage Skill
Chapter 76: The Meaning of Setsuna
Chapter 77: The remaining 10% is the customary greetings
Chapter 78: Affection Meter Down Trap
Chapter 79: Unwinnable Trial
Chapter 80: Unexpected Danger
Chapter 81: Freezing Time
Chapter 82-83: Fearsome Relationship
Chapter 84: Fear again
Chapter 85: New Power
Chapter 86: Best Excavation Tool
Chapter 87: Cow Tiger Horse Bear
Chapter 88: Yellow Demon
Chapter 89: Welcome to the Slime Mold Forest!
Chapter 90: Slime Mold Fever
Chapter 91: Chain of Death
Chapter 92: Western Trap
Chapter 93: Proper Battle
Chapter 94: Outbreak of War
Chapter 95: A terribly proper battle
Chapter 96: Despairing Sight
Chapter 97: Becoming a Well-Known Adventurer
Chapter 98-99: Fated Reunion
Chapter 100: The one that reigns over fear
Chapter 101: The Game of the Devil
Chapter 102: Beginning Countdown
Chapter 102.5: Side Story – Sacrifice Dungeon
Chapter 102.5 (Part 2): Side Story – Ghost Dungeon
Chapter 103: Their Name
Chapter 104: Barbarism that doesn’t fear gods
Chapter 105: Impatience
Chapter 106: Resurrection of the Evil God
Chapter 107: Freed Demon
Chapter 108: The Last Strike
Chapter 109: The condition of my comrades
Chapter 110: A voice from the yonder
Chapter 111: Eternal Ina
Chapter 112: The last remaining thing
Chapter 113: River Bottom
Chapter 114: Underwater City
Chapter 115: Divine Protection of the Water Dragon
Chapter 116: Berserk Mage
Chapter 117: Level and Strength
Chapter 118: Respective Roads
Chapter 119: Past and Present
Chapter 120: A way too soon future
Chapter 121: The style of Souma
Chapter 122: Supreme Resolve
Chapter 123: Fearsome Growth
Chapter 124: Grow and Adapt
Chapter 125: Silent Passion
Chapter 126: Respective Resolves
Chapter 127: Fatal Mistake
Chapter 128: Calling that name
Chapter 129: Given Title
Chapter 130: The secret of the girl
Chapter 131: Wonder Drug
Chapter 132: The ones who ask
Chapter 133: Sleeping Together
Chapter 134: Bitter Sweet
Chapter 135: Her evolution
Chapter 136: Ring of Unrequited Love
Chapter 137: Chuunibyou Medal
Chapter 138: Yandere Flag in Progress
Chapter 139: The worst choice
Chapter 140: Counter of Death
Chapter 141: Son of a Hero
Chapter 141.5: Side Story – Fake Prince Charming
Chapter 141.5: Side Story 2 – Power of Bonds
Chapter 142: Eye of the Heavens
Chapter 143: Mystery of the Crest
Chapter 144: Closed Manor
Chapter 145: Oath Barrier
Chapter 146: Suspicious
Chapter 147: The Scenery of the Aken Family
Chapter 148: The people of the Aken family
Chapter 149: Unexpected Enemy
Chapter 150: Watchful Gaze
Chapter 151: Night of the Incident
Chapter 152: Escaping Doubts
Chapter 153: The way to slip through the barrier
Chapter 154: The most blissful conclusion
Chapter 155: Happy Conclusion
Chapter 156: Conclusion of the Journey
Chapter 157: Death Bringer
Chapter 158: Unbreakable Blade
Chapter 159: Yandere and the Cursed Ring
Chapter 160: New Spark
Chapter 161: Guardian of the Library
Chapter 162: The Librarian
Chapter 163: A way too right answer
Chapter 164: Library and the Secret Diary
Chapter 165: Way too late hint
Chapter 166: RNG adjustment game
Chapter 167: Mistake
Chapter 168: Surprise Attack
Chapter 169: Sleeping City
Chapter 170: Devised City
Chapter 171: Mana Congregation Destroyer
Chapter 172: Looking Forward
Chapter 172.5: Side Story – Siren of Purging Drama
Chaper 173: Muscle Dream Pillow
Chapter 174: Utmost Courage
Chapter 175: Fighting Words
Chapter 176: True Power
Chapter 177: Prediction
Chapter 178: False Grave-Post
Chapter 179: Arrival of a Monster
Chapter 180: Darkness Magic and Golden Mage
Chapter 181: Dark Magic and the Crimson Mage
Chapter 182: Beginning of the Trial
Chapter 183: A man’s battle
Chapter 184: Old but New Partner
Chapter 185: G-Speed King
Chapter 186: Jet Black Hero
Chapter 187: Crack
Chapter 188: Barrier
Chapter 189: A handy surefire method
Chapter 190: Lapse of Memory, Isolation, and…
Chapter 191: Dragon’s Treasure
Chapter 192: Divine Sword and Holy Sword
Chapter 193: By a hair’s breadth
Chapter 194: Escape
Chapter 195: Peerless Answer
Chapter 196: Regret
Chapter 197: Fate
Chapter 198: Visitor
Chapter 199: To the Mist City
Chapter 200: Piercing Light
Chapter 201: Return
Chapter 202: Fading Memories and Permanent Mark
Chapter 202.5: Shade Knight
Chapter 203: Nekomimi Neko Style
Chapter 204: Easy to understand choice
Chapter 205: Jet Black Memories
Chapter 206: Words over Proof
Chapter 207: An ominous feeling
Chapter 208: Perfect Dream
Chapter 209: Infinite Tower
Chapter 210: Sky City
Chapter 211: Backdoor
Chapter 212: Super Space-Time City
Chapter 213: Resurrected Hero
Chapter 214: Invisible Instant
Chapter 215-216: Ultimate Technique
Chapter 217: Tying Hearts
Chapter 218: Resurrection
Chapter 219: Endless Battle
Chapter 220: End Content
Chapter 221: Trial of Gods
Chapter 222: Hidden Dungeon
Chapter 223: Life threatening challenge
Chapter 224: Absolute Divine Sword, Ultihate
Chapter 225: Light of the Heart
Chapter 226: Evil God, Dis Aster
Chapter 227: Strength of the Heart
Chapter 228: The words that end everything
Chapter 229: The Strongest, in my hands
Chapter 230: What lies beyond the dream
Chapter 231: Setting off
Epilogue: ~Earth Arc~
Epilogue 2: ~Nekomimi Neko Arc~