QFor the "Deal 10 special damage to your opponent's center holomem for every 10 HP restored." of 《Bloom Effect》 "Seductive Gaze" of hBP02-060, if the target for dealing damage is 〈Shirogane Noel〉 with hBP02-100 "Knight's Order of Shirogane" attached, do the multiple instances of 10 damage dealt get reduced by 10 and result in 0 damage?

ANo, for this ability's damage, if "50" was restored, "50" special damage will be dealt in one go.
If the target is a holomem with hBP02-100 "Knight's Order of Shirogane" attached, and "50" was used as the example, the "-10" is only applied to the final damage of "50" and will result in "40" damage dealt.