Superstar
スーパースター
★★★★★ 5★
Electric
Ayaka Sakai
Groovy Session
Electric
Ayaka Sakai
Groovy Session
Superstar in 10 seconds
Superstar is a 5★ weapon — Ayaka Sakai.
Skill
Groovy Session
Refine +0Increase Attack by 30.0%. At the start of battle, fill Highlight gauge by 40.0%. Increase Costar's Attack by 15.0%. Each time an ally uses a Highlight or Theurgy, increase Costar's Attack by 500.0%. Stacks up to 3 times.
Refine +5 (max)Increase Attack by 48.0%. At the start of battle, fill Highlight gauge by 76.0%. Increase Costar's Attack by 28.5%. Each time an ally uses a Highlight or Theurgy, increase Costar's Attack by 950.0%. Stacks up to 3 times.
Stats
| HP | ATK | DEF | |
|---|---|---|---|
| Level 1 | 184 | 57 | 31 |
| Level 80 (max breach) | 2,279 | 713 | 387 |
| Per level | +20.7 | +6.48 | +3.52 |
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 | +65.71 | +20.57 | +11.17 | Blue Crystal ×5 |
| Tier 2 | +65.71 | +20.57 | +11.17 | Blue Crystal ×12 |
| Tier 3 | +65.71 | +20.57 | +11.17 | Purple Crystal ×6 |
| Tier 4 | +65.71 | +20.57 | +11.17 | Purple Crystal ×10 |
| Tier 5 | +65.71 | +20.57 | +11.17 | Purple Crystal ×18 |
| Tier 6 | +65.71 | +20.57 | +11.17 | Yellow Crystal ×12 |
| Tier 7 | +65.71 | +20.57 | +11.17 | 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 Ayaka Sakai weapons
Frequently asked questions
Who wields Superstar in P5X?
Superstar is exclusively equipped by Ayaka Sakai and cannot be transferred to another character.
How do I get Superstar?
Weapon-selection voucher / 5★ selection box exchange
What materials does Superstar need to breach?
All 7 breach tiers to Lv.80 need 17× Blue Crystal, 34× Purple Crystal, 36× Yellow Crystal.
Is Superstar 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.