RyonaRPG → Locations → Life Science Institute

Core version: 155 (2022-08-10)

Gameplay:

Newbie guide
Game system
- Status
- Abilities
- Charm
- Magic
- Traps
- Enemies
- Enemy Types
- Parasites
- Piercings
- Slave mode
Characters
Equipment
Locations
H Events and Endings

Technical help:

External links:

Life Science Institute (生命科学研究所) is a secret research lab hidden in Slave City Shrike.

Go into an empty house near the market and examine the bookshelf, you will found a stairway leading to underground. Please note that it is closed at night (you can change day/night time at the witch in Slave City Shrike's inn)

Herb collection quest

You can start this quest by talking to the female guard near entrance, than go to the library at lower right side and talk to the NPC. Find a bed and sleep. You will wake up during night and find that they are transforming a warrior. You are asked to find 4 different types of herbs and you'll get an item reward for each herb.

Belladonna - You must start the quest first and already have given 2 other herbs to the npc, then it will appear at a storage in Forgotten Mansion (right side?) (MAP ID: 281)
Mandrake - Inside back streets in an area only accessible by using Chain Flail. Same as above, you must start the quest and have found 2 other herbs first.
Plantain flower - There is a 17% chance that a special map containing (nothing/chest/vending machine/Master Sword/Plaintain flower) will appear in Labyrinth Garden. The chance to find plaintain flower in this map is 20%, so that is 17% * 20% = 3.4% overall chance to find it in the dungeon. The chance will be higher the deeper inside the maze you are. No prerequisite, you can find it without starting the quest.
Cordyceps - Inside Bug Labyrinth MAP 050, as one-time spawn. No prerequisite, you can find it without starting the quest. Also, it can be bought from one of merchants at Suspicious Temple, but prepare to save up a LOT of gold...

So the order in which you can get these is Plantain flower → Cordyceps → Belladonna or Mandrake.

You can also get them via Item ID input (Belladonna 0226, Mandrake 0227, Plaintain flower 0228, Cordyceps 0229) in debug mode.

Locations

Life engineering lab
Plant research lab
Safekeeping room
Insect lab
Genetics lab
Library
Pharmacy

Second Floor

Doctor Daijobu (ダイジョーブ博士)

Red faced NPC, he will remodel your body, you have 1/10 chance increase 50hp/mp/attack/magic/defence

See H events - body remodeling for details

Game over if you transform more than 20 times, he can also remove slave mode but will count as 5 times. (You can keep loading/saving the game to have 20 success transform)

Life Science Institute basement

A vast dungeon underneath the Life Science Institute. The only entrance is a pit on the main level, you will fall all the way down to B5F.

Beware, the monsters there are pretty powerful and dying will lead to game over. Learning level 1 support magic that adds elemental effects (Flame saber, Ice Saber, Thunder Saber) is an effective way to increase your chances.

Going through the dungeon is the only way for a slave character that got registered into Slave City Shrike to escape the laboratory. You cannot come back afterwards, so be sure to get access to Brainwashed City Melbel and Magicians Retreat before leaving.

Either way, once you enter the dungeon, the only way to exit is by making your way up to 3F and defeating the boss, your doppelganger.

Chastity Belt

The black metal slimes are invulnerable and if they catch you, they will transform into a metal chastity belt that prevents urination and vibrates, increasing EX. You can talk to one of the ghost scientists in one of the small rooms in B5F to remove it (although heroine might refuse if she is particularly masochistic).

Alternatively, a remote can be found that can turn the belt on and off, and several belt-related things (remote upgrades, belt removal) can be found in Gorg Organization Base.