Charm

Charm is a debuff usable both by friends and foes.
While charmed, there's a percentage chance the afflicted will not attack.
An enemy Charge Attack prevented by Charm will still drain all Charge Diamonds.

CharmedAttacks are slightly limited
does not stack regardless of source, the strongest effect always takes priority.
Instead different charms such as EnticedAttacks are slightly limited
must be used.

Rank	Proc%	Main Character	Characters	Summons	Rosine crackers
1	?	UnpredictableInflict 25% ATK DownATK is lowered Strength: 25%Base Accuracy: 100%Duration: 180 secondsStacking: Dual, 25% DEF DownDEF is lowered Strength: 25%Base Accuracy: 100%Duration: 180 secondsStacking: Dual, and a random debuff on all foes. (Chaos Ruler)
2	55%	Angelic Voice II - Harp Antwerp Bewitching Bouquet Deep Desire Valentine Sword Royal Rapier	Vira (Summer) Frantic Thrust 400% Earth damage to a foe (Damage cap: ~1,685,000) and; 250% Dark damage to a foe (Damage cap: ~350,000). Inflict CharmedAttacks are slightly limited Base Accuracy: 90%Duration: 2.5 turnsLocal status effectApplied during the attack phase. On the next turn, it'll have 2 turns remaining.. 2-turn cut to Vira's skill cooldown.
3	50%	Arsene Melodic Sphere Roseate Aetherial Bow Valentine Wand	Lilele Sparkling Performance Massive Water damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds.  Goblin Mage Space OutGive 1 random debuff to a foe (I do better as my HP decreases!)	SirenMesmerizing Voice Massive Wind damage to all foes. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. 3★	9 - 10
4	45%	Angelic Voice - Harp Angelic Voice II - Fonic Rod	Niyon Nebulosa Frojd 450%Massive Wind damage to a foe. 100% bonus Wind damage to all foes (Damage cap: ~200,000). Inflict CharmedAttacks are slightly limited Base Accuracy: 75%Duration: 180 seconds on all foes.		7 - 8
5	35%	Angelic Voice - Fonic Rod Charm Bullet	Metera (Fire) Adorned Remittance200% Fire damage to a foe. Inflict CharmedAttacks are slightly limited Strength: 35%Duration: 180 seconds (Damage cap: ~270,000). Consume Aetherial SealAetherial Seal is casted : Also inflict DelayReduce a foe's charge diamonds by 1 . At level 75: Effect enhanced.  Chat Noir Phantom Thief Massive Water damage to a foe. (Forewarning or Riddle gives 'em a show they'll never forget!)  Catherine NocturnalInflict EnticedAttacks are slightly limited Duration: 180 seconds and Nightsmoke's PreyLocked on by the Nightsmoke Duration: 3 turnsLocal status effect on a foe. (Inflict CharmedAttacks are slightly limited Duration: 180 seconds on a foe when failing to land EnticedAttacks are slightly limited Duration: 180 seconds.)  Metera Bowstring BowWind damage to a foe (Damage cap: ~420,000). Inflict CharmedAttacks are slightly limited Base Accuracy: 50%Duration: 180 seconds. Consume 1 Aetherial ShaftNext DMG skill activates twice (Max: 2) : Activates twice. At level 55: Damage increased to 300%. At level 90: Damage cap increased to ~630,000. CharmedAttacks are slightly limited Base Accuracy: 90%Duration: 180 seconds base accuracy increased to 90%. Consume 1 Aetherial ShaftNext DMG skill activates twice (Max: 2) : Also inflict AllureAttack is restricted by chance Strength: 100%Base Accuracy: 100%Duration: 1-2 turnsLocal status effect.  Shiki Ichinose Enchanting FragranceInflict CharmedAttacks are slightly limited Duration: 180 seconds on all foes. Gain Hostility UpMore likely to be attacked Duration: 3 turns.  Tweyen DepravityInflict various debuffs on all foes.  Cerberus Triad DeceptionInflict CharmedAttacks are slightly limited , BlindedAttacks have a slight chance to miss , and BurnedHP is lowered on every turn on a foe.  Ranko Kanzaki Rozen StormDark and Wind damage to all foes. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. (Awakening)  Vania Charm ThrobInflict CharmedAttacks are slightly limited Strength: 35%Base Accuracy: 80% on a foe. When Vania has 0 Vampyr DropBonus Dark DMG effect / Attack specs are boosted based on number of Vampyr Drops (Can't be removed) : Gain 20% ATK UpATK is boosted Strength: 20%Multiplier: NormalDuration: 3 turns, 20% DEF UpDEF is boosted Strength: 20%Duration: 3 turns, 20% DA UpDouble attack rate is boosted Strength: 20%Duration: 3 turns, and 10% TA UpTriple attack rate is boosted Strength: 10%Duration: 3 turns. At level 95: 20% DA UpDouble attack rate is boosted Strength: 20%Duration: 3 turns increased to Guaranteed DAGuaranteed double attack regardless of Double Attack Lowered debuffs Duration: 3 turns. Also gain DrainDamage dealt is partially absorbed to HP Strength: Healing cap: 700Duration: 3 turns. Consume 1 Vampyr DropBonus Dark DMG effect / Attack specs are boosted based on number of Vampyr Drops (Can't be removed) : Gain Guaranteed TAGuaranteed triple attack regardless of Triple Attack Lowered debuffs Duration: 3 turns and Blood QueenATK is boosted / DEF is boosted / Bloodkin Bats activates at end of turn (Can't be removed) Strength: 50% ATK Up / 50% DEF UpMultiplier: UniqueDuration: 3 turns. CharmedAttacks are slightly limited Base Accuracy: 100% success rate increased to 100%.	NaritaCarminibus Magna All allies gain 30% Dark ATK UpDark ATK is boosted Strength: 30%Duration: 3 turns. Random debuffs to all foes.	5 - 6
6	25%	Angelic Voice II - Non-Harp	Anna (SR) Charm FireFire damage to all foes. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. Boost to damage against foes with SpellmarkedTargeted by a skill Duration: 90 seconds. At level 65: Damage increased.  Jessica (Summer) Kiss ShotFire damage to a foe and inflict CharmedAttacks are slightly limited Duration: 180 seconds.  Minami Nitta Enchanting SmileAll allies gain 15% Water ATK UpWater ATK is boosted Strength: 15%Duration: 3 turns. Inflict CharmedAttacks are slightly limited Duration: 180 seconds on a foe.  Elta Wonder SongWind damage to a foe. Inflict CharmedAttacks are slightly limited .  Lecia (Summer) Beach StrikeWind damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. At level 65: Damage increased.	SirenMesmerizing Voice Massive Wind damage to all foes. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. 0-2★  MammonBargain Massive Wind damage to all foes. Inflict CharmedAttacks are slightly limited .	4
7	15%	Angelic Voice - Non-Harp	Mio Honda Falling Star300%-350% Fire damage to foes with a debuff. At level 80: Damage increased. Also inflicts CharmedAttacks are slightly limited Duration: 180 seconds.  Mizuki Kawashima Magic WandWater damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. At level 45: Damage increased.  Airi Totoki Sensitive HeartEarth damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. Gain 1 Body Heat BoostedBody heat is raised / ATK and double attack rate is boosted / DEF is lowered stack. At level 45: Effect enhanced.  Kanako Mimura Sweet MagicEarth damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. At level 45: Effect enhanced.  Ladiva Magnanimous Heart 100%Gain ATK UpATK is boosted Duration: 3 turns and DEF UpDEF is boosted Duration: 3 turns. Inflict CharmedAttacks are slightly limited Duration: 180 seconds on a foe.  Ladiva (Holiday) Comforting RainmakerLight damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. At level 65: Effect enhanced  Uzuki Shimamura Twinkle StarLight damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. At level 45: Damage increased. At level 80: Also inflict BurnedHP is lowered on every turn Duration: 180 seconds.  Mika Jougasaki Glorious Heart Massive Dark damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 180 seconds. Bonus Fire damage to BurnedHP is lowered on every turn foes.		2 - 3
8	?				1
Unknown	-	Jewel Modele Rosen Maiden Valentine Glove	Aqours Second-Years Kimetayo Hand in HandInflict CharmedAttacks are slightly limited Duration: 3 turnsLocal status effect on a foe. (All allies gain 20% ATK UpATK is boosted Strength: 20%Multiplier: NormalDuration: 3 turnsStacking: Single upon landing Charm effect.)  Catherine (SR) Cat Got Your HeartInflict Nightsmoke's VictimSteals heart and lands Charm effect to a foe when the foe uses a special attack / Locked on to by Nightsmoke (Can't be removed) Duration: 2 turns on a foe. (Steal the foe's heart and land CharmedAttacks are slightly limited Duration: 180 seconds effect when the foe uses a special attack.)  Yurius Discover TruthInflict 10% ATK Down (Stackable / Max: 40%)ATK is lowered (Stackable) Strength: 10% (Max: 40%)Base Accuracy: >100%Duration: 180 seconds, 10% DEF Down (Stackable / Max: 40%)DEF is lowered (Stackable) Strength: 10% (Max: 40%)Base Accuracy: >100%Duration: 180 seconds, and a random debuff on all foes. (Consumes 10% of charge bar.)  Heles (Summer) Eidel Siege Massive Light damage to a foe. Inflict CharmedAttacks are slightly limited Duration: 2.5 turnsLocal status effectApplied during the attack phase. On the next turn, it'll have 2 turns remaining.. All allies gain Charge Bar +10%Instantly boosts Charge Bar by 10% Strength: 10%.	Gorgon SistersGorgon Eye Massive Earth damage to all foes. / Inflict a random debuff.  Joya (Summon)Klesha Overdrive Massive Wind damage to all foes. Inflict a random debuff.

Notes:

• Debuffs are listed from strongest (Rank 1) to weakest (Rank 8).
• Base resist rates vary between different skills.
• Higher ranks are better, but base resist rates vary between different skills.
• Proc% is the chance the charm will prevent the foe from attacking.
• If a charm is missing, please add it to the Unknown row so we know to look out for it.
• greatsundome lists Vania as 30%, but same rank as Catherine and Cerberus.

Because we here assume stronger effects overwrite weaker ones we have chosen to list all charms of that strength as 35%.

Related debuffs

Entice

Attacks are slightly limited.

Catherine can inflict a special status debuff called EnticedAttacks are slightly limited
.
EnticedAttacks are slightly limited
has a 45% proc rate.
The Charm proc is rolled first and Entice second. Together they can reach over 75% proc rate if the strongest Charm is used.

Allure

Attack is restricted by chance. Metera can inflict a special debuff called AllureAttack is restricted by chance
Local status effect.

Adoration

Attacks are slightly limited.

Percival (Summer) can inflict a special debuff called AdorationAttacks are slightly limited

• AdorationAttacks are slightly limited
  has a similar effect to CharmedAttacks are slightly limited
  but procs separately.
• It has a 70% chance to proc.

Sources

• http://greatsundome.hatenablog.com/entry/2017/01/10/174903
• https://docs.google.com/spreadsheets/d/1kea2IL6wLNbw4RNUcrrxMTpoIdlXU13pYOzBXjgoBbs/edit#gid=1923694576

Great Sundome http://greatsundome.hatenablog.com/entry/2016/09/12/193457