Monster Girls and the Mysterious Adventure 2 cover
Monster Girls and the Mysterious Adventure 2 screenshot
Genre: Role-playing (RPG), Simulator, Strategy, Indie

Monster Girls and the Mysterious Adventure 2

[Ver 0.1.05050] Update Info

The following items have been updated. (Machine translation)


  • Fixed the behavior of dropped materials when destroying red crystals.
  • Added a few skills for the main character. (weapon and shield)
  • Fixed a bias in the method of drawing additional effects for titled weapons and shields.
  • Corrected Sahagin's dialogue.
  • Speeded up the speed of Delphine's poison powder deployment.
  • Fixed the ability to add a name to the bracelet.
  • Fixed problem with materials dropping under certain conditions.
  • Fixed a bug with the attack range of the skill cat jump.
  • Fixed a bug where items would not get wet when placed in water.
  • Fixed a bug that caused progression to stop related to effects. (will be improved in the future)
  • Fixed camerawork when waking up sleeping monsters.
  • Changed specifications for "flame attack".
  • Fixed damage calculation method for arrows, etc.

[Ver 0.1.04282] Update Info

The following items have been updated. (Machine translation)


  • Fixed bug that caused paralysis to permanently affect NPC monsters.
  • Fixed additional effects of items title.

[Ver 0.1.04281] Update Info

The following items have been updated. (Machine translation)


  • Fixed bug where floors in the dungeon were not reflected.
  • Fixed bug where some yellow marks were not overlapped.
  • Corrected description of consumable items.
  • Corrected the description of the mark "Flame Attack".
  • Corrected self-damage rate of the skill "SUTEMI"(Zombie).
  • Fixed "Power Compare" to be affected by enhanced and weakened states.
  • Some animations have been sped up to slightly improve the tempo in the dungeon.
  • Fixed the behavior of fire pillars.
  • Fixed bug that caused paralysis to permanently affect NPC monsters.
  • Fixed bug that cursed items were not thrown far enough.
  • Insurance rookie instructed not to apply honey to changed foxes.
  • Fixed behavior of reflected magic bullets when in "mana disordered state".
  • Added "Favorite" to the Friend tab (can be toggled from the village bulletin board > Manage Friend)

[Ver 0.1.04240] Update Info

The following items have been updated. (Machine translation)


  • Fixed a bug in the Lv limit when Melt's enhanced.
  • Fixed a bug in the freezing state caused by the "Freezing Explosion Trap"
  • Fixed a bug in the "cat jump" skill.
  • Fixed the specification of bonfire.
  • Fixed a bug in the "Revenge" skill.
  • Fixed a bug when a pillar of fire or ice hits a treasure chest.
  • Treasure chests are now displayed on the minimap.
  • Fixed a bug where crystals were damaged by slime throwing.
  • Fixed a bug where crystals were damaged by throwing snowballs.
  • Corrected the text of the conditions for the Friends. (Japanese only)
  • Corrected the description of the "revival fruit".(Japanese only)

[220424]Early Access Edition Launch News

It has been two weeks since I launched Early Access on April 9.
I have received more than 1,000 messages of support, opinions, and sharing of bugs.
I appreciate your daily feedback and motivation for further developments.
I apologize that I have not been able to respond individually due to time restraints, but I have read all of your emails and Steam threads. Thank you very much.

While I am currently working on the developments of the final version of the game and fixing the bugs, I am pleased to announce that additional elements are supposed to be implemented soon, that will be included in the final version.
I am planning a mid-size update including storyline, multiple dungeons, new monsters nwe skills and items.
It may take a month, or even two months, to complete the mid-size update, but I hope you will be excited about it.

My responses to comments and developments are as below.


I want to relocate the facilities in the base.
You will be able to relocate the facilities that have already been built in the full version. Due to the story line, this function is not available in the Early Access version. Please wait for a while.

I want to delete the marks on bracelets and ornaments.
A new facility will be added to delete marks as the story progresses. This function is not available at this time.

I want to have the function to register and sort my favorite friends and to reorder them during adventures.
I apologize, but it would take tens of hours to review, reflect, and verify the program, so I am not able to launch it immediately. I will work on this while developing new content.

Please increase the storage capacity in the warehouse.
I plan to gradually increase the warehouse capacity as the story progresses. In past version updates, I expanded it ahead of schedule, but the saved data became too large, causing delays in development and verification. Please wait for further warehouse expansion as it could affect future updates. I apologize for your inconvenience.

Please review the magic balls that increase the status.
In the version after Early Access, the status will be increased more by the magic balls. I will review the status rise rate including the current ones.

Please review the balance of the game.
As you get to higher Lv, the game tempo is significantly slowing down due to lengthy battles caused by high HP and low damage. I have also received feedback that HP increases to the point where fixed damage becomes meaningless, such as when using dragon fire.
Therefore, I am planning to improve and adjust the following points in the above mentioned mid-size update.

  • Review all character statuses.
  • Review acquired experience values. (some experience values were multiplied when they should have been added)
  • Review how much character status increases when doing Melt’s Enhancement (status will be increased more after the update).


Even though this is an Early Access version, I sincerely apologize for changing the status values of the characters you have spent so much time and effort to raise.
If you are not satisfied with the future changes, you can keep your friends as they are now (the changes will not be effective if you do not Melt’s Enhancement).

I will do our best to refrain from making any further changes, but please note that the current balance will not allow you to fully enjoy the dungeons and characters that will be added in the future, and that I may need to make further adjustments depending on other requests.

These are some of the most common requests I have received.
I will continue to work on the minor issues that are not listed here as well.

Lastly, please note that I have received a lot of inquiries, and it is difficult for me to respond to each one individually (I have read all of them).
In case of any inconvenience, please contact me by filling out the form on my website.

HP : https://forms.gle/Jroount8m1rcEaLs8


Thank you for your understanding.

[Ver 0.1.04210] Update Info

The following items have been updated. (Machine translation)


  • Fixed a bug in the Aburaage book.
  • Fixed a bug in the display of the status condition icon.
  • Fixed a bug in the skill "Absolute Zero".
  • Fixed a bug in the effect of the skill "Vitality" for friends.
  • Fixed a bug in the "Recovery Pouch".
  • Increased the amount of natural recovery of the main character's HP.
  • Decreased the amount of defense increase when the main character levels up.
  • Increased the speed of HP recovery of friends standing by at home by 2
  • Increased the speed of SP recovery of friends standing by at home by 4 times
  • Added UI to display SP of friends on standby at home
  • Fixed the specifications of the monster-counting treasure chest.
  • Corrected log text (English only)

[Ver 0.1.04191] Update Info

The following items have been updated. (Machine translation)


  • Fixed a bug in the "Place" and "Switch" actions for items in the pouch.

[Ver 0.1.04190] Update Info

The following items have been updated. (Machine translation)


  • A few more improvements to the way friends move around.
  • Enable synthesis of fruits for power poison elimination (This will not be reflected in the fruits you currently have)
  • Expanded the effect target of the "回(Recover HP)" sign when damage.
  • Asked petrified friends not to speak at Lv up
  • Fixed potfairy mispronouncing lines(Japanese only)
  • Teaching so that one item does not produce many foxes.
  • Fixed problems with alpha monster drops and treasure chest drops.
  • Fixed a bug when items were not consumed due to title effect.
  • Fixed a case where "magic bread" was ineffective
  • Revised the system so that the monster's long vacation ends when you escape from the dungeon.
  • Fixed a special log to be generated when the fruit of forgetfulness is thrown

[Ver 0.1.04181] Update Info

The following items have been updated. (Machine translation)


  • Fixed a bug in conversations with neutral monsters in dungeons.

[Ver 0.1.04180] Update Info

The following items have been updated. (Machine translation)


  • Slightly improved method of moving friends.
  • Fixed bugs in stores in the dungeon.
  • Slightly increased the probability of occurrence of the Revival Fruit.
  • Fixed friend's ornaments not to be in unidentified state.
  • Fixed a bug that some skills did not consume SP.
  • Fixed a bug in the damage reflection skill.
  • Fixed skill descriptions for Moss.
  • Adjusted skills of warbat species.
  • Adjusted skills of Lamia species.
  • Adjusted skills of goblin species.
  • Fixed a bug that caused progress to become impossible when too many items were added.
  • Changed specifications of sensei campsites.
  • Fixed so that the sensei cannot be taught by a hostile sensei.
  • Correction of stairway appearance locations.
  • Fixed events on furniture objects (all beds can be saved).
  • Fixed prices of items and furniture orders.
  • Fixed damage from eating rotten fruit so that it is not a miss.
  • Fixed dialogues of friends.
  • Corrected tutorial section (about sealing items).
  • Added tutorial section (main character skills/reputation/AGI)