Tried out the new 'Decoy Doll' equipment

I tried out the new equipment that halves self-inflicted damage. It's got this kinda creepy-cute bear doll on the waist. It made me think of a doll a yandere character might carry. The weapon is called 'Blood Drinker Blade'. When equipped, it drains HP and EN from yourself and nearby enemies, and attacking with it grants a drain effect that absorbs HP. The module 'Overdrive' boosts abilities but continuously drains HP. If the amount of HP I lose is reduced, maybe the 'Blood Drinker Blade' could be useful since its attack power is high. When I actually tested it, the EN drain remained the same, making me easily out of breath. It's disadvantageous in prolonged fights, so I need to increase my HP... and if I'm going to be attacking, I probably need speed too. When I win, the damage output is ridiculously fast, so it seems like it could be strong if built properly, but I'm prioritizing the look with a vampire theme 😅