Information

Event “Haruhime's Adventure” now available!

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



Event is now live!

The event “Haruhime’s Adventure” started at 13:00 on 8/27 (UTC+9).

▼Event PV

In this event, you can enjoy a Limited Story that can only be seen in DanChro.
Wanting to help everyone, Haruhime decides to go leveling and raise her experience.
Be sure to check out what kind of adventures Haruhime unfolds!

By progressing through the event and clearing event quests and missions, you can obtain items such as Selas and Upgrade Materials, as well as Event Medals. ”
Earned Event Medals can be exchanged for various items such as special Scene Cards depicting famous scenes from the event and Battle Items at the dedicated Exchange.

In addition, we plan to add EX Quests and ranking events in the future, so please look forward to it!

Event Period

8/27 13:00 – 9/12 10:00 (UTC+9)

Event Dedicated Exchange Period

8/27 13:00 – 9/13 14:00 (UTC+9)


Reward Contents

Event-specific Scene Cards and Battle Items that can be exchanged at this event are as follows.

Icon Exchangeable Item Exchangeable Amount Needed Event Medal
UR Perfect Spring Day for Adventure 1 500
4 1500
UR Haruhime’s Handmade Lunch 10 50
9999 100

In addition to Scene Cards and Battle Items, you can exchange various items such as upgrade materials at the Exchange.
Please check the Exchange for details on what can be exchanged.

Event Bonus

By setting the specified Scene Cards and clearing or skipping the Event Quest, the amount of “Event Medal” received will increase.
You can increase the effect amount of the event bonus by conducting a “Limit Break.”
This time, the Scene Cards with event bonuses and bonus effects are as follows.

Icon Bonus Scene Card Maximum Bonus Effect Minimum Bonus Effect
UR The Brilliance of Ranking Up 20% 10%
UR Set Free from Fate 20% 10%
UR Spring in Bloom for an Adventure 5% 1%

*For details on Limit Breaks of Scene Cards, please refer to “Upgrade > Upgrade of Scene Cards” in Help.
* For “The Brilliance of Ranking Up” and “Set Free from Fate”, please check the “ Fox Spirit: Haruhime New Arrival! RateUp Gacha now live!” notice that is together with this event.

“Haruhime’s Adventure” Login Bonus

A login bonus will be held to commemorate the event “Haruhime’s Adventure”.
By logging in every day for 7 days, you can get Selas, Potato Poppers (S), and more!
Don’t miss this opportunity!

Event period

8/27 13:00 – 9/12 10:00 (UTC+9)

Important Notice

  • The period and campaign details are subject to change without notice.
  • Clear Story “Monsterphilia: Episode 4: Let’s Have a Date (Normal)” to join the event.
  • Contents are subject to change without notice.
  • Event medals earned in this event cannot be used in future events.
  • Rewards that can be obtained as rewards for this event may reappear in the future.
  • After the event period ends, you will not be able to play event-specific quests or scenarios.
  • Items cannot be exchanged after the event Exchange period ends.
  • The login bonus event will end when all are received during the event period.


  We hope you continue to support “Is It Wrong to Try to Pick Up Girls in a Dungeon?: Battle Chronicle.”

See Notice List