TD skill ideas

[POINT FOCUS (ポイントフォーカス)]
For every 9 seconds, there's a 40% chance that for 5 seconds, Perfect/Great note scores will increase by 40%, but the timing window for Perfects/Greats is smaller.
9秒ごとに40％の確率で5秒間、Perfect/Greatのスコアが40％アップ、Perfect/Great判定される時間が短くなる

[PERFECTION (パーフェクション)]
For every 9 seconds, there's a 40% chance that for 3 seconds, Perfect note scores will increase by 45%, but Perfects only allow for combos.
9秒ごとに40％の確率で3秒間、Perfectのスコアが45％アップ、Perfect判定のみコンボが継続する

[COMBO EDGE (コンボエッジ)]
For every 10 seconds, there's a 40% chance that for 5 seconds, combo bonuses will increase by 36%, but Great and below note scores will decrease by 72%.
10秒ごとに40％の確率で5秒間、コンボボーナスが36％アップ、Great以下のスコアが72％ダウン

[HYPER STORAGE (ハイパーストレージ)]
For every 9 seconds, there's a 40% chance that for 5 seconds, Perfects restore 7 HP, but the timing window for Perfects is much smaller.
9秒ごとに40％の確率で5秒間、Perfectでライフが7回復、Perfect判定される時間が大短くなる

[TRIPLE BOOST (トリプルブースト)]
For every 11 seconds and with three types of idols on the unit, there's a 40% chance that for 6 seconds, Perfect note scores will increase by 25%, and combo bonuses by 20%.
3タイプ編成時、11秒ごとに40％の確率で6秒間、Perfectのスコアが25％アップ、コンボボーナスが20％アップ

[TRADE-OFF (トレードオフ)]
For every 10 seconds, there's a 40% chance that for 5 seconds, Perfect/Great/Good note scores will increase by 32%, and combo bonuses by 30%, but HP reductions will increase by 100% with Greats/Goods decreasing HP.
10秒ごとに40％の確率で5秒間、Perfect/Great/Goodのスコアが32％アップ、コンボボーナスが30％アップ、ライフの減少が100％アップしGreat/Goodでライフが減少

[SKILL UPGRADE (スキルアップ)]
For every 10 seconds, there's a 40% chance that for 5 seconds, active skills will be boosted.
10秒ごとに40％の確率で5秒間、スキル効果を大アップ

[BALANCE (バランス)]
For every 9 seconds, there's a 40% chance that for 4 seconds and if HP is at least 250, Perfect/Great note scores will increase by 30% with Perfects restoring 2 HP. If HP is less than 250, combo continues on Fasts/Slows.
発動時に自分のライフが250以上の場合は、9秒ごとに40％の確率で4秒間、Perfect/Greatのスコアが30％アップしPerfectでライフが2回復。ライフが250未満の場合は、Fast/Slowでもコンボが継続

[CONCENTRATE (コンセントレート)]
For every 9 seconds, there's a 40% chance that for 5 seconds, Perfect note scores will increase by 35%, and if no Greats or below are hit, Perfect note scores will increase by 50%.
10秒ごとに40％の確率で5秒間、Perfectのスコアが35％アップ、Great以下を出すまではPerfectのスコアが50％アップ

[SKILL LEVEL UP (スキルレベルアップ)]
For every 10 seconds, there's a 40% chance that for 7 seconds, levels for the next skills to activate will increase by 2 levels.
10秒ごとに40％の確率で7秒間、次に発動するスキルのLvが2アップ

[FULL HALF (フルハーフ)]
For every 11 seconds, there's a 40% chance that for 6 seconds, Perfects increase score by 38% and recover 4 life. Greats and below have half score values.
11秒ごとに40％の確率で6秒間、Perfectのスコアが38％アップしPerfectでライフが4回復。Great以下のスコアは1/2になる

[EVER UP (エバーアップ)]
For every 9 seconds, there's a 40% chance that for 5 seconds, Perfect/Great note scores will increase by 25%, and every time you get a Perfect, the score increase value will increase by 0.2% (up to 40%).
9秒ごとに40％の確率で5秒間、Perfect/Greatのスコアが25％アップし、さらにPerfectを出すたびに、スコアアップの値が0.2%ずつUP（最大40%まで）