Christmas 2019/Challenge Quest

Holy Night Santa and Children

 * Medusa (Lancer)
 * x (サンタの敵は切ります): When Nightingale (Santa) is defeated, grants all allies Defense Up [Unremovable, 5 turns].
 * x (雪合戦ですか？こちらからいきますよ): Grants Defense Down ''[5 turns] to all enemies.
 * Nightingale (Santa)
 * Random Skills:
 * Santa's Gift (Sweet Medicine) (サンタのプレゼント（甘いお薬）): Restores 20,000 HP of one Ally.
 * Santa's Gift (Fun Toy) (サンタのプレゼント（楽しいおもちゃ）): Grants one Ally Critical Damage Up &  Critical Chance Up [1 turn].
 * Santa's Gift (Sweet Candy) (サンタのプレゼント（甘いお菓子）): Grants one Ally Attack Damage Up ''[2 Stacks, 1 turn].
 * x (寒くなりましたから、予防接種をしましょう!): All allies gains Debuff Resistance Up [3 turns],  Evasion [2 times] &  Attack Down [3 turns, except herself].
 * Paul Bunyan
 * x (サンタの邪魔しちゃいけないんだよー！): When Nightingale (Santa) is defeated, grants all allies NP Regen  [Unremovable, 5 turns].
 * x (よーし、かまくら作るよー！): Grants all party members Damage cut [2 times, 5 turns].
 * Chacha
 * x (茶々のプレゼントが……許さないからー！): When Nightingale (Santa) is defeated, grants all allies Critical Chance Up  [Unremovable, 5 turns].
 * x (茶々も雪合戦やるー！): Grants Buster Up [5 turns] to herself.