Information

1/31 (UTC+9) Update and Maintenance Notice[1/30 14:35 (UTC+9) Update]

Thank you for continuously enjoying “Is It Wrong to Try to Pick Up Girls in a Dungeon?: Battle Chronicle.”


[1/30 14:35 (UTC+9) Update]

After this maintenance is completed, approximately 1.5GB of data download will be required.
We recommend downloading it in a Wi-Fi environment.


A maintenance will take place during the schedule below to conduct the Ver1.5.0 Update!
We apologize for the inconvenience and appreciate your cooperation.


Maintenance Schedule

1/31 7:00 – 15:00 (UTC+9)



Scheduled Update Contents

Content Update

  • Addition of Story Quest “Movie Version -Arrow of the Orion- Part 2”
  • Lady of the Gale: Ryu & Naive Youth: Bell New Arrival! 2x Rate Up Gacha
  • Lady of the Gale: Ryu & Naive Youth: Bell New Arrival! 2x Rate Up Gacha Ticket Pack
  • United Final Battle Season 4
  • February Battle Pass Update

Adjusted Items

  • Adjustments allowing tutorials to be skipped
  • Certain adjustments on the display of Beginner Welcome Missions

Important Notice

  • Please refrain from logging in during the maintenance.
  • All features including playing the game and linking data are unavailable during the maintenance.
  • A started Quest, Battle Arena, Magic Stone Scramble, and other battels that are stopped due to maintenance will be considered null regardless of the result of the battle.
    In that case, Challenge Counts and Stamina may be consumed.
    *If the above occurs, the Challenge Count or Stamina cannot be compensated for.
  • “Gifts” that expire during the maintenance period will be automatically deleted.
    *”Gifts” that expire during the maintenance period will be automatically deleted.
  • The start and end schedule of the maintenance is subject to change.
  • For details of each update, please check the notice posted after the implementation of the update.


We hope for your continued support of “Is It Wrong to Try to Pick Up Girls in a Dungeon?: Battle Chronicle.”

See Notice List