Rance 3 secrets

Rarerare stone list

"Ecstatic highschool girl"
Lis's maze, first floor - follow the path to the left to the end

"Examination Room of Carnal Desires" and 3rd stone "Curious Gal"
Both found in devil's cave, In the return daemon maze go north till you hit a wall then go east, collect the treasure chest then go down the path near the nekotama across the bridge to where you will see two faces, take the path on the left and follow the path till you get to another nekotama and hand over the item to cross the endless bridge where you will find the two rarerare stones in pots.

"L0ve juice"
In la-zile after killing henderson talk to the maid to obtain a pink key, this key will unlock a door on the same floor which would lead down a set of stairs which has 6 treasure chests 2 of them contain serrigan2 and 3 of them are empty.

"Bullied girl"
Found in the limestome maze.

"One day"
4th floor of hyper building.

"Defeat the Disciplinary Committe Member"
20th floor of hyper building.

"poolside angel"
Western tower, third floor.

"It's Fine if it's Behind!"
Leazas castle, fifth floor, stone guardian maze, the button that is closest to the set of stairs leading down unlocks the rarerare stone

"Onee-sama, that's XX"
6th floor, Leazas castle

Gal monsters

Kyankyan - lis's cave
Pastel - Found in lis's cave and on the road
Lyncanthrope - Common enemy found after lis's cave
Were village girl - Let lyncanthrope transform (Devil's cave, on the road?)
Lantern - Limestone cave
Were Princess - Let lyncanthrope transform (Forest of the lost)
Bee girl - Forest of the lost
Ramen - Forest of the lost
Were nurse - Let lyncanthrope transform (Hyper Building)
Were Policewoman - Let Lyncanthrope transform (Hyper Building)
Goldfish tamer - Hyper Building
Three Sisters - Battle for The-O
Conte - leazas castle, inside the eastern and western towers and the main castle's first floor
Magician - Leazas castle, first floor of main castle (the one that's summoning monsters, not a random encounter), Second floor random encounter
Dullapi - Leazas castle, 3rd floor
Frozen - Leazas castle, 4th floor
Kamikaze - Leazas castle, 6th floor

Misc

Devils cave - the long path to the left leads to a vending machine which gives an item called super steel drink for 100 gold that fully restores health when used

Mirror fragment 1 - Rekka mines, randomly you get the chance to open a treasure chest which will randomly contain a mirror fragment

2 Source of experience and a Level dew on floor 199.

Do the no panties girl - Go to alicesoft at north and talk to YUKIMI and help her with the CG's to obtain a Graphical medal, after that go to kanra
and call the waitress

The temple of Haniwa - Buy a ball of destruction from lench in the town Oc and you will get a [Source of the fountain goddess], then go to take teti and a prompt will appear
 to use that item, the three choices are as follows

1: Receive a seirogan 3.
2: Receive experience (selecting this gives 100 experience)
3: Enter the temple of the haniwa

From there you will find statues of different hannies in the game with a portal in the middle, using right click/space on a hanny will change the portal in the middle, every hanny other than the super hanny leads to a small room where you will fight a hanny of the statue you selected, from there you will find a chest containing a harmonica. The super hanny statue leads deeper into the temple, to the left you will find a super hanny who asks for a believer pass to get pass, you get a prompt to kill him or not choosing to kill him leads to a fight with a large amount of hanny knights. To get pass without fighting go opposite of the super hanny where you will find a statue of a super hanny, right clicking it will move it to the side. If you go down the arrowed paths you will find yourself surrounded by evil hannies, continue on without going down the arrowed walkways and you will eventually
hit an invisible wall with a slot near it, to get pass it you need to have the harmonicas from the earlier rooms, at the end you will get a believer's card. With the believers card you can meet the hanny king, you can either fight him or leave, the hanny king has 65535 health and drains 5 levels at a time, when I killed him with a cheat engine he dropped 10000 gold and gave 9967 exp at level 33 If you collected the believers pass you can have sex with the item store owner in ice.

Late in the game visiting the hospital in Ice will lead to Rance walking in on the nurse and Nor going at it.

After entering Leazas castle and saving Lia and Maris, after beating up the guards search the desk nearby for a "portable MVR"

In the seal chamber where chaos was right clicking the grave will give you a "devil's Passport" that automatically summons ferris at the start of combat (Due to a bug involved with ferris avoid this)

Mirror fragment 2 - Leazas castle, same as mirror fragment 1

In the eastern tower one of the buckets in the first floor contains a wallet which has 3,000 gold.

In a random treasure chest on the 6th floor of the leazas castle you can find "Lia's treasure key" which will unlock a room that leads to a treasure chest where you will find a CG.