Collars Rebirth

Where is Mu Nuan's house?

Mu Nuan's house can be found by going out the left town exit, then turning left past the bus stop, and heading up into the mountainous area. You'll find her bordello there.

How do I improve my sperm quality?

Abstaining from sexual activity for a few days will improve your sperm quality. Additionally, you can purchase fertility boost items from the witch's cat in the magic shop or use cheat codes found in the Discord pinned messages.

Where can I find raw ingredients?

Raw and simple ingredients can be bought at a store southwest of the town square. There are also woods to the west of town where you can hunt wolves and rabbits for meat.

How do I remove the boulder nest by the bridge?

Eventually, removing the rock will unlock with the help of the Bull carpenter.

Where is the Kamanunui Jungle?

The location of the Kamanunui Jungle has not been specified in the comments provided.

Game Progression and Exploration

• Explore west of your home to enter the forest. You will find Mu Nuan's establishment in the mountains.
• Look for Kamanunui Jungle by exploring the map around your starting area.
• Press Z while facing wild things to interact with them, though building the basement is not possible without external tools.
• To reach the beach and boat location, go south of town and southeast on the beach map.

Character Relationships

• Improve relationships with NPCs through gifts or conversations. Accumulating points will unlock special events during holidays and future interactions.
• Use time skip at your player home to reach holiday scenes faster, though specific dates are not provided.

Game Mechanics

• Skip the tutorial on character creation or sneak around bushes for early exploration.
• There is a booster medicine available from animals in the magic shop that can modify fertility. Sperm quality improves if you do not engage in certain activities for several days.

Content and Characters

• The witch character does not have sexual content, while other characters like the dog boy at the grocery store or those at the mad science place may offer such interactions.
• Harmony has no explicit sex scenes, marriage options, or collar features. Popular characters include Sasha, Samantha, and Cassidy.