Force Booster#573·Special·PassiveDescriptionPassive skill. ・Force +25%Learned byAlready learnedAtroposLv 20–29Innocent Tam Lin (20)Lv 40–49Inexperienced Kresnik (40)Lv 60–69Open-minded Kresnik (60)Lv 80–89Black Storm Illusion (82)Inexperienced Atropos (83)Inexperienced Yurlungur (88)Lv 90–99Kresnik (90)Atropos (91)Yurlungur (94)