Memoria Description:

Rarity: *4
Memoria Type: Active
Ability: Attack Down [VI] on a single enemy for 1 turn (cooldown 6 turns)
Max Limit Break Ability: Attack Down [VII] on a single enemy for 1 turn (cooldown 5 turns)
Description (JP): やちよ「うきわなんて使ってたら、いつまでも泳げないわよ？」
いろは「や、やちよさん引っ張らないで！泳げなくてもいいんです！」
鶴乃「やちよ！いろはちゃん！」やちよ「え？」いろは「ん？」
パシャッ！
鶴乃「この由比鶴乃がツーショットを頂いたよ！」
Description (ENG): Yachiyo: "You'll never learn to swim if you keep using a swim tube."
Iroha: "Y-Yachiyo, stop tugging on it! I don't need to learn how to swim!"
Tsuruno: "Yachiyo! Iroha!"
Yachiyo: "Yes?"
Iroha: "Hm?"
CLICK!
Tsuruno: "Now that's definitely going in my album!"