The area in the Hospital comp. accesible through the beach area
Id say the hospital.
Chat with our AI personalities
You can find it where the navi who gives you c slider. Which you need an unclocker for ( The navi is in Sharo area where all the arrows are)
Hospital Comp 2. But not from the hospital basement: from Beach 1 using the hospital code which Mamoru gives you.
someone gives it to you late in the game. after the 7th Pokemon battle
The location of Recover 300 is in a blue data. The Barrier 200 is given to you by answering all the questions the Quiz King gives you. You need to go to the top of the mountain on Hades Isle to find him.
go to the battle tower. Across The Sea To The "Great Marsh".