500,000 Credit Points + 12x Normal Tactical Training Blu-ray (Shanhaijing) + 18x Beginner Tactical Training Blu-ray (Shanhaijing) + 11x Aether Piece + 29x Nebra Sky Disk Piece
3,000,000 Credit Points + 12x Advanced Tactical Training Blu-ray (Shanhaijing) + 18x Normal Tactical Training Blu-ray (Shanhaijing) + 12x Aether Shard + 27x Broken Nebra Sky Disk
10,000,000 Credit Points + 8x Superior Tactical Training Blu-ray (Shanhaijing) + 18x Advanced Tactical Training Blu-ray (Shanhaijing) + 9x Aether Essence + 18x Damaged Nebra Sky Disk
Basic / Enhanced / Sub skill Lv.4 → 5
90,000 Credit Points + 8x Normal Tech Notes (Shanhaijing) + 4x Aether Piece + 11x Nebra Sky Disk Piece
The Great I's PistolATK +912 · HP +4646 · Heal +1988
A custom-made pistol that Saya modified herself.
Its pink slide makes it a stylish accessory even on days off.
Transcendence · per-star stat bonuses
★★★ATK +10.0% HP +5.0% Heal +7.5%★★★★★ATK +12.0% HP +7.0% Heal +10.0%
Bond bonuses · max affinity
DEF+128HP+860
Equipment slots
GlovesHairpinWatch
Profile
Full nameYakushi Saya
Age16 years old
BirthdayJanuary 3rd
Height4'11"
School year2nd Year
Illustratorwhoisshe
Voice actor田村ゆかり
HobbyResearch
MottoI know everything!
The genius inventor of Shanhaijing on a day off from her busy life.
Contrary to her usual days of being confined to the lab and devoting herself solely to researching new elixirs, Saya is active enough to ride a skateboard and roam around the streets during her days off. However, her constant intellectual curiosity for exploring new things remains the same even when she's taking it easy.
How Saya (Casual) compares · vs 50 ★★★ Pierce students
Measured against 50 comparable students, Saya (Casual) is middle-of-the-pack for its cohort (45th percentile on average). Its strongest number is Crit at 262 — 83rd percentile, rank 9 of 50 — while HP is its weakest at 15962, ranking 48 of 50.
HP15962
5th percentile · rank 48 of 50 · cohort median 21620 (-26%)
ATK2076
31st percentile · rank 35 of 50 · cohort median 2477 (-16%)
DEF113
23rd percentile · rank 38 of 50 · cohort median 119 (-5%)
Heal5075
81st percentile · rank 10 of 50 · cohort median 4427 (+15%)
Crit262
83rd percentile · rank 9 of 50 · cohort median 210 (+25%)