A Flourite can be found in one of the small alcoves with brown
doors near the Seiryu in the Under Temple area.
Just after the Boss fight in the South area, break some urns and
search the floor under them to find a Flourite.
In the Keep after running into Kaede with Yumemaru, you will find
the Flourite in a small cupboard over the treasure box near the
stairs.
Go to the upstairs level of the Keep, and pass through the room
just past the red magic door on the catwalk. Step through the
next room to find the Flourite under the stairs, near the treasure
box containing the Arrows.
Go to the upper reaches of the Keep. You will find a Flourite
across from Volume Two of the Seiryu, just after the intermission
sequence where Tokichiru takes off into the night.
Go to the Keep Underground. Head down the second hall of glass-encased
red samurai. There is a Flourite in the left corner, near the
last samurai.
Go to the Keep Underground. A Flourite is hidden inside the iron
maiden in the same room where you get the Blue Key.
Go to the West Area when playing as Kaede. Find the secret room
and use the Gear to enter. There is a Flourite in front of the
Buddha statue.
Playing as Kaede in the West Area. Step into the burning room
just past the gate that required the Gold and Silver Plates. Through
the door left of this entrance is a narrow staircase. Next to
the staircase in a heap of barrels, which contains a Flourite.
Go to the West area. You can find a Flourite just outside the
door after obtaining the Vision Staff with Samanosuke.
Go to the West area. There is a Flourite on the hill with the
sled just outside the castle.
Go to the West Area. This is a Flourite blinking in the path on
your way to the room with the statue where you got the Matchlock.
Go to the East Area with Samanosuke. There is a bell on top the
roof. There is a Flourite In the walkway around the bell.
Play as Samanosuke and find the Flourite on the pier just past
the Magic Mirror room in the East Area.
Go to the East Area. Just when you begin playing as Kaede you
will enter a shrine just past the locked door you need to pick.
A Flourite can be found on the floor just to the right of the
door.
When playing as Kaede in the East Area, climb a ladder in the
bridge house Magic Mirror room. Destroy the crates here to find
another Flourite.
Go to the East Area while playing as Kaede. You can find another
Flourite on a chest in the room where you get the final book of
the Suzaku.
A Flourite is in the sixth level of the Dark Realm.
A Flourite is in eleventh level of the Dark Realm.
A Flourite is in the seventeenth level of the Dark Realm.
Hint: Extra red souls:
When fighting enemies around the floating blue skull-ball things, allow them to absorb the souls that are released when you slay an enemy. When you kill the skull-ball, you will get many more red souls than if you had absorbed them directly from the demon.
Hint: Easy souls:
If you are low on health at the end of the game before facing the Boss go to the entrance of the keep for some battles. By now they should be easy -- just absorb the souls to raise your health
Hint: Defeating Marcellus:
At the end of the game you should have all weapons and orbs at the maximum. When fighting Marcellus again, kick him and use the Thunder Orb's magic. For some reason, this is stronger than his other attacks.
Hint: Defeating Fortinbras:
Start off by doing any type of attack that will make Fortinbras fall to the ground (special attacks will make this quick and easy). From this point on, just keep kicking him to death. Press Down + Attack, move forward, Down + Attack, and repeat. This will take some time. You will never get hit, plus he will not be able to attack you if you can keep the chain kicks going.
Use this strategy if you have only your three normal weapons, and not the secret sword. Kick him, then slash him with the Enryuu Fire Sword. It is the strongest. Give him about five kicks and then deliver a Thunder Orb magic. Repeat this until you have no more Thunder magic remaining. Then, use the Wind Orb magic to knock him down. Use the Fire Orb and some kicks. Most of his attacks are easy to dodge, except the fire.
Hint: Defeating giant monsters with ax:
When fighting the giant monsters with an ax, hold R1 and tap Forward. Immediately after that, attack him quickly. Then, hold R1 and tap Back a few times. Repeat this six or seven times and he will fall on the ground. Run over to him and tap Square as you stand on him. Samanosuke should put a sword through him to kill him. This will result in more souls than if you used magic against him. If the same thing is done with magic, he will fall immediately.
Hint: Blinking eye:
When you have an Orb in your gauntlet, stand still for a few seconds and the eye will blink.