Serenity

Serenity (満たされる), also dubbed as "Mystery" in Kingdom Hearts, is a material type available in Kingdom Hearts and Kingdom Hearts II. Serenity materials contain a mysterious crystalline substance, and are colored gold. In Kingdom Hearts they are used as normal synthesis items, while in Kingdom Hearts II they are "modifier" materials that can be added to a recipe of the same rank to upgrade it to a more powerful form, and are usable once the Moogle reaches level 3, Junior Moogle.

Kingdom Hearts

 * Mystery Goo: Black Fungus (20%), Rare Truffle (20%/40%/100%) , White Mushroom (10%/20%)

Kingdom Hearts Final Mix introduced the Mystery Power (満たされるチカラ), dropped only by the Pink Agaricus (10%/20%/100%).

Kingdom Hearts II

 * Serenity Shard: Assault Rider (4%), Creeper (2%), Fat Bandit (4%), Graveyard (4%), Hot Rod (4%), Large Body (4%), Toy Soldier (4%)
 * Serenity Stone: Crimson Jazz (4%), Devastator (4%), Dusk (2%), Living Bone (4%), Morning Star (4%)
 * Serenity Gem: Dancer (4%), Dragoon (4%), Gambler (4%), Sniper (4%)
 * Serenity Crystal: Assassin (4%), Berserker (4%), Samurai (4%), Sorcerer (4%)

In Kingdom Hearts II Final Mix, Serenity Gems are also dropped by the Reckless, and Serenity Crystals are only dropped by the Bulky Vendor (100%), but can be synthesized in Free Development.

Kingdom Hearts II

 * Serenity Shard: Obtain a total of 50 materials; obtain all Rank C materials; chest at The Cave of Wonders: Treasure Room.
 * Serenity Stone: Obtain a total of 100 materials; obtain all Rank B materials; win the Pain and Panic Cup; chest at Jungle.
 * Serenity Gem: Obtain a total of 250 materials; obtain all Rank A materials; obtain all Dense-type materials.
 * Serenity Crystal: Obtain a total of 500 materials; obtain all Rank S materials; obtain all Twilight-type materials.

Kingdom Hearts II Final Mix

 * Serenity Shard: Obtain a total of 50 materials; obtain all Rank C materials; chest at The Cave of Wonders: Treasure Room.
 * Serenity Stone: Obtain a total of 100 materials; obtain all Rank B materials; win the Pain and Panic Cup; chest at Jungle.
 * Serenity Gem: Obtain a total of 250 materials; obtain all Rank A materials; obtain all Dense-type materials; two chests at Cavern of Remembrance: Mining Area.
 * Serenity Crystal: Obtain all Remembrance-type materials; obtain all Tranquility-type materials; complete the "Heart" puzzle; chest at Cavern of Remembrance: Mining Area; chest at Cavern of Remembrance: Engine Chamber.

Kingdom Hearts II Final Mix
Serenity Crystals can be synthesized through Free Development once the Moogle reaches level 8, Superior Moogle. Its upgrade is the Manifest Illusion recipe.
 * 1 Tranquility Crystal
 * 1 Remembrance Crystal
 * 9 Bright Crystal

Synthesized items
Serenity materials are used to synthesize the following items:

Kingdom Hearts II
Shards


 * Drive Recovery
 * High Drive Recovery
 * Firaga Bangle
 * Firagun Bangle
 * Blizzaga Armlet
 * Blizzagun Armlet
 * Thundaga Trinket
 * Thundagun Trinket
 * Midnight Anklet
 * Chaos Anklet
 * Garnet Ring
 * Diamond Ring
 * Mythril Ring
 * Orichalcum Ring
 * Mythril Shard
 * Mythril Stone

Stones


 * Mega-Potion
 * Mega-Ether
 * Acrisius
 * Acrisius+
 * Power Band
 * Buster Band
 * Soldier Earring
 * Fencer Earring
 * Mage Earring
 * Slayer Earring
 * Mythril Gem
 * Mythril Crystal

Gems


 * Elixir
 * Megalixir
 * Expert's Ring
 * Master's Ring
 * Petit Ribbon
 * Ribbon
 * Moon Amulet
 * Star Charm

Crystals


 * AP Boost
 * Magic Boost
 * Defense Boost
 * Power Boost
 * Save the Queen
 * Save the Queen+
 * Save the King
 * Save the King+
 * Ultima Weapon