Starrynight Soothsayer
星夜の占い杖
★★★★★ 5★
Support
Yumi Shiina
Seductive Kiss
Support
Yumi Shiina
Seductive Kiss
Starrynight Soothsayer in 10 seconds
Starrynight Soothsayer is a 5★ weapon — Yumi Shiina.
Skill
Seductive Kiss
Refine +0Increase Attack by 12.0%. After using a skill, increase main target's damage by 4.8% for 2 turns. If this skill spends Cocktails, increase damage by 3.6% more.
Refine +5 (max)Increase Attack by 20.0%. After using a skill, increase main target's damage by 8.4% for 2 turns. If this skill spends Cocktails, increase damage by 6.3% more.
Stats
| HP | ATK | DEF | |
|---|---|---|---|
| Level 1 | 147 | 47 | 25 |
| Level 80 (max breach) | 1,823 | 586 | 320 |
| Per level | +16.56 | +5.33 | +2.91 |
Bars compare against the strongest P5X weapon (799 ATK · 2,873 HP · 537 DEF at max level).
Breach & materials
| HP | ATK | DEF | Material | |
|---|---|---|---|---|
| Tier 1 | +52.57 | +16.91 | +9.24 | Blue Crystal ×5 |
| Tier 2 | +52.57 | +16.91 | +9.24 | Blue Crystal ×12 |
| Tier 3 | +52.57 | +16.91 | +9.24 | Purple Crystal ×6 |
| Tier 4 | +52.57 | +16.91 | +9.24 | Purple Crystal ×10 |
| Tier 5 | +52.57 | +16.91 | +9.24 | Purple Crystal ×18 |
| Tier 6 | +52.57 | +16.91 | +9.24 | Yellow Crystal ×12 |
| Tier 7 | +52.57 | +16.91 | +9.24 | Yellow Crystal ×24 |
Named breach-material table for every one of the 7 tiers (cross-checked against the official dump — community sources do not list this level of detail).
How to obtain
Weapon-selection voucher / 5★ selection box exchange
Weapon mechanics (applies to every P5X weapon)
Weapons are hard-locked to one character — they cannot be swapped to another character.
Weapon level is SHARED: leveling up any one weapon raises the level of every other weapon owned by that same character, regardless of rarity. Level cap is 80, reached via 7 breach overclocks using crystals (Blue/Purple/Yellow).
Forging is NOT shared — each weapon forges independently. Even-numbered forge steps (0/2/4/6) need a duplicate of the exact same weapon; odd-numbered steps (1/3/5) accept any weapon of the same rarity.
Exclusive owner
More Yumi Shiina weapons
Frequently asked questions
Who wields Starrynight Soothsayer in P5X?
Starrynight Soothsayer is exclusively equipped by Yumi Shiina and cannot be transferred to another character.
How do I get Starrynight Soothsayer?
Weapon-selection voucher / 5★ selection box exchange
What materials does Starrynight Soothsayer need to breach?
All 7 breach tiers to Lv.80 need 17× Blue Crystal, 34× Purple Crystal, 36× Yellow Crystal.
Is Starrynight Soothsayer worth upgrading?
Weapon level is shared with every weapon owned by the same character (no extra cost there), but forging is per-weapon — worth it mainly if you actively use this character.