Demon Slayer 2nd Chronicle

Seria says: "Nothing should be as mysterious as I am!" Some info is missing, please help to provide it if you can.

Drop Chart

Set Bonuses

Set of	Majin's Whisper	Magic Sword Knight	Sword Demon's Blessing
3 Items	Soaring Blades - Draw +2 soaring count -15% cooldown the first attack does not push enemies backward	Heaven Cleaver +100% casting speed Soaring Blades - Draw -20% cooldown Blade Retraction -20% cooldown	Sanguine Choreography +25% attack strength -20% cooldown
6 Items	Soaring Blades - Draw +2 soaring count +5% attack strength -20% cooldown -40% soaring spacings -40% soaring intervals Berserk +10% strength increase	Soaring Blades - Thrash -30% cooldown +10% attack strength Soaring Blades - Impale -30% cooldown +10% attack strength Soaring Blades - Draw -20% cooldown +10% attack strength Soaring Blades - Reinforce +5% attack strength increase Blade Retraction +10% attack strength Wild Thrash +10% attack strength	Wild Thrash +30% attack strength -20% cooldown Sanguine Choreography +30% attack strength -20% cooldown Berserk +10% strength increase
9 Items	Sword Demon Strike +20% attack strength +30% Deimus size Soaring Swords - Draw +30% attack strength -30% cooldown -40% soaring spacings -40% soaring intervals	Soaring Blades - Thrash +20% attack strength Soaring Blades - Impale +20% attack strength Soaring Blades - Draw Soaring Count +1 +10% attack strength Soaring Blades - Reinforce +5% attack strength increase Blade Retraction +20% attack strength Wild Thrash +100% attack speed -30% cooldown	Sword Demon Strike +40% attack strength -30% cooldown +30% Deimus size -30% jump distance Berserk +5% strength -40% physical/magical defense reductions