Q1: When do I gain a memory from this card's effect? Before I activate an Option card, or after?
You gain the memory after activating the Option card's effect.
Q2: If I use an Option card through a "use an Option card" effect, can I activate this card's effect?
Yes, you can.
Q3: During a security check, one of my Option cards with a Security effect is flipped over. Can I activate this card's effect?
No. Flipping over an Option card from your security stack isn't considered to be using an Option card.
Q4: I activate the Delay effect on an Option card placed in my battle area. Can I then activate this card's inherited effect?
No. Activating the Delay effect on Option cards in your battle area isn't considered to be using an Option card.
Mimi Tachikawa BT3-096 R [All Turns] When a player uses an Option card, you may suspend this Tamer to gain 1 memory. --- [Security] Play this card without paying its memory cost.
Mimi Tachikawa BT3-096 R [All Turns] When a player uses an Option Card, you may suspend this Tamer to gain 1 memory. --- [Security] Play this card without paying its memory cost.
Mimi Tachikawa BT3-096 R [All Turns] When a player uses an Option card, you may suspend this Tamer to gain 1 memory. ---
太刀川ミミ BT3-096 R 【お互いのターン】自分か相手がオプションカードを使用したとき、このテイマーをレストさせることで、メモリーを+1する。 --- 【セキュリティ】このカードをコストを支払わずに登場させる。