Haramase Simulator

Unlock all characters, achievements, and secret scenes in this open-ended visual novel

Haramase Simulator is an open-ended visual novel that centers on the impregnation fetish, offering players a unique experience where they can roam freely and impregnate as many women as possible. In this game, managing your stamina, money, and other stats is crucial to success. Whether you’re trying to unlock Youko, complete the Marathon achievement, or master deepthroat scenes, this guide covers everything you need to know. From the Redlight District to the H.F.F. Resort, every location plays a role in your journey. Let’s dive into the ultimate walkthrough for Haramase Simulator and help you achieve every character’s full potential.

How to Unlock All Characters and Achievements in Haramase Simulator

So you’ve been diving into the world of Haramase Simulator and hit that frustrating wall where new faces won’t show up and certain scenes stay locked. I totally get it. It’s like having a key to a treasure chest but the lock is invisible. The game is wonderfully open-ended, but that freedom can leave you wandering aimlessly. I spent a solid weekend just clicking around before I realized there was a method to the madness. Luckily, everything has a trigger, and once you know the exact steps, it becomes a straight path to completion.

Step-by-Step Guide to Unlocking Youko and Shelly

Let’s tackle the two characters that cause the most head-scratching: Youko and Shelly. They don’t just appear by progressing the main story; you have to create the right conditions.

Unlocking Youko (and Natsumi)

This is a two-for-one deal, and it’s one of the coolest hidden interactions in Haramase Simulator. To unlock Youko, you need to get Shizuka pregnant. Wait until you enter the second trimester with her. This is the crucial window. Open your phone and call Shizuka. After a brief conversation, she will mention something odd happening with her friend Youko. Bam. That small dialogue check triggers Youko’s arrival. Youko will then bring Natsumi along, effectively doubling your content with a single call.

Pro Tip: Don’t call Shizuka during the first trimester. It wastes the trigger. Wait for the belly to show.

Unlocking Shelly

Shelly is a different beast. She is a Haramase Simulator Shelly unlock that requires a quiet household. She only shows up if you have no pregnant women on your roster. Specifically, you need to visit Rianna and Anna’s location when neither of them is pregnant. If either one has a bun in the oven, Shelly stays hidden. Walk up to them, and if the coast is clear, a new dialogue option will appear, introducing Shelly. It’s a great reward for keeping your breeding schedule tight.

Mastering the Marathon and Deepthroat Achievements

These two achievements are all about stamina and patience, but they are incredibly simple once you understand the sequence.

The Marathon Achievement

The Haramase Simulator Marathon achievement is a test of endurance. You have to perform a specific chain of actions without skipping or changing the girl. The order is strict:

1. Demand footjob – Start slow.
2. Blow me – Move to oral.
3. Cum in her mouth – Finish the oral phase.
4. Fuck her pussy – Switch to vaginal.
5. Cum inside – Deposit the first load.
6. Fuck her ass – Transition to anal.
7. Keep going – Don’t stop when she complains.
8. Cum inside/outside – Finish the run.

If you break the sequence or select a different option, the achievement resets. You must do all eight steps in one sitting. I failed this three times because I chose “cum outside” too early during the anal phase. Stick to the script.

The Deepthroat Guide

For the Haramase Simulator deepthroat guide, you aren’t forcing the action. You have to bait the girl into offering it. Here is the trick: during an oral scene, spam the “Talk” option repeatedly. Do not select any other action. After about four or five “Talk” clicks, the girl will suggest deepthroating. Accept it immediately. Once she is in position, select “deepthroat her” and then immediately select “cum now”. This unlocks the achievement and adds the deepthroat action to your permanent menu for future sessions. It’s purely dialogue-driven, so be patient with the spamming.

Unlocking Anal Sex and 27 Dresses Achievements

These two require a bit of social maneuvering and a whole lot of repetition.

Unlocking Anal Sex

To get the Haramase Simulator Anal Sex unlock, you have to focus on Anna. There is a debate mode in the game. You need to attend the fourth debate and choose to “Back up Anna” when she is losing an argument. This specific act of loyalty unlocks the “Back Door” option in the Harem menu. After the debate, go to your Harem screen, select Anna, and the new option will be available. Once you use it, anal sex becomes a permanent unlock for all future sessions with her.

The 27 Dresses Achievement

This one is a grind. The Haramase Simulator 27 Dresses achievement requires you to unlock one of the unique outfits for any female character ( White dress, Schoolgirl, or Bunnygirl are the main three). Once the outfit is on, you cannot change it. You must then have vaginal intercourse with that character and select “cum inside” a total of 27 times while she is wearing that specific outfit. The counter tracks per outfit, not per character. So if you unlock the Bunnygirl outfit for one girl, you have to cum inside her 27 times. It sounds tedious, but it’s a great background goal to chip away at while working on other achievements.

The Supreme Butthurt Achievement

Finally, the Haramase Simulator Supreme Butthurt achievement is the endgame of the anal path. First, you must unlock Anna’s Anal using the debate trick above. Then, repeatedly engage in anal sex with her. The goal is to make her orgasm so intensely from anal that she loses consciousness (passes out). You achieve this by selecting “cum in her ass” repeatedly until her stamina bar hits zero. Once she passes out, the achievement unlocks instantly. It’s a direct test of Anna’s stamina, so make sure your stats are high before attempting this run in one sitting.

With these guides, you can stop guessing and start unlocking. Haramase Simulator rewards precision. Use the zigzag debate strategy for the smoothest character progression, and you’ll have every screen and secret unlocked in no time. Good luck, and happy unlocking 😉.

Haramase Simulator offers a rich, open-ended experience where mastering character unlocks, achievements, and sex scenes is key to full enjoyment. By following this guide, you can unlock Youko, Shelly, and complete challenging achievements like Marathon, Deepthroat, and 27 Dresses. Remember to manage your stamina wisely, use the zigzag debate strategy, and explore every location from the Redlight District to the H.F.F. Resort. Start playing now and impregnate as many women as you can—your journey in Haramase Simulator begins today.