Slumpia: ShiroKuro
ShiroKuro is the third Raid boss of Blue Archive. The fight consists of two stages, one versus Shiro and one versus Kuro.
Shiro will throw bombs at your students in unpredictable and often destructive manner, while Kuro will line up teacups against your students in a predictable, but equally destructive manner. Success in ShiroKuro may require players to utilise various tools of survivability through the means of self-repositioning (Izuna, Asuna), repositioning via pick-ups (Serina, Fuuka, Kotori), or utilisation of cover/summons (Shizuko, Shimiko, Utaha, Hifumi).
Boss Info
Stats
| Armor Type | ||||||||
|---|---|---|---|---|---|---|---|---|
| Special Armor | ||||||||
| Difficulty | Recommended Level | Coin Reward | Boss HP | ATK | DEF | CRIT RES | CRIT DMG RES | Groggy Gauge |
| Normal | 17 | 40 | Shiro 280,000
Kuro 320,000 Total 600,000 |
Shiro 600
Kuro 600 |
Shiro 700
Kuro 700 |
Shiro 100
Kuro 100 |
Shiro 5,000
Kuro 5,000 |
Shiro 148,000
Kuro 172,000 |
| Hard | 25 | 60 | Shiro 550,000
Kuro 600,000 Total 1,150,000 |
Shiro 950
Kuro 950 |
Shiro 700
Kuro 700 |
Shiro 100
Kuro 100 |
Shiro 5,000
Kuro 5,000 |
Shiro 296,000
Kuro 320,000 |
| Very hard | 35 | 80 | Shiro 675,000
Kuro 735,000 Total 1,410,000 |
Shiro 1,400
Kuro 1,400 |
Shiro 700
Kuro 700 |
Shiro 100
Kuro 100 |
Shiro 5,000
Kuro 5,000 |
Shiro 400,000
Kuro 440,000 |
| Hardcore | 50 | 100 | Shiro 1,200,000
Kuro 1,330,000 Total 2,530,000 |
Shiro 1,600
Kuro 1,600 |
Shiro 700
Kuro 700 |
Shiro 100
Kuro 100 |
Shiro 5,000
Kuro 5,000 |
Shiro 720,000
Kuro 800,000 |
| Extreme | 70 | 120 | Shiro 4,500,000
Kuro 6,000,000 Total 10,500,000 |
Shiro 3,700
Kuro 3,700 |
Shiro 700
Kuro 700 |
Shiro 100
Kuro 100 |
Shiro 5,000
Kuro 5,000 |
Shiro 5,000,000
Kuro 6,000,000 |
Skills
| Skill Name | Type | Effect |
|---|---|---|
| ドッカァーン！！（シロ）
Dokkaan!! (Shiro) |
EX | Deals damage equals to 400% to attack.
Damage increasing based on how high the ATG is. |
| 転がれ転がれー！（シロ)
Rolling roll! (Shiro) |
EX | Deploy a bomb that deals damage equals to 600% to attack to enemies.
The bomb deals damage equals to 300% to attack to cover. |
| 突進だぁ！！！（クロ）
Charge!!! (Kuro) |
EX | Deals damage equals to 400% to attack.
Damage increasing based on how high the ATG is. |
Additional Notes:
- The time limit for this fight is 4 minutes
- All of the bosses EX skills have a knockback effect. No damage or knockback will occur if students are not standing in the skills area of effect.
- The groggy gauge will accumulate under the following conditions:
- The bosses are hit by Mystic type damage
It should be noted that in extreme difficulty, the required amount of damage to fill the groggy gauge is higher than the boss's HP, meaning it is impossible to stun them with this condition. - When Shiro's ball is bounced back after failing to destroy cover generated by the likes of Shizuko or Shimiko
- When Kuro hits herself with her own skill
- The bosses are hit by Mystic type damage
- When the bosses are stunned, "Rolling roll!" and "Charge!!!" will be cancelled, but "Dokkaan!!" will not be cancelled.
- As the ATG increases, not only does the damage for "Rolling roll!" increase, but also the number of bombs generated and their explosion range.
Shiro will attempt to aim at least one bomb on a student, with the rest being randomly (?) placed.
A student can be hit by and bounced between multiple bombs. - Shiro uses "Rolling roll!" at fixed times.
- Kuro uses "Charge!!!" about every 15 seconds
Once launched, the skill will only damage the first student it hits before disappearing. If the skill spawns on top of a student already occupying that position, the student will take damage and be knocked back, but the skill will not disappear and still launch as normal.
The attack patterns appear in a fixed order, and will be reset to the first pattern after recovering from groggy.
Recommended Units
| Recommended Units | |
|---|---|
| File:Student Portrait Haruna.png | Haruna is one of the best blue DPS in the game right now. Her EX cost can be reduced down to 3 at max which makes her even better and is easily one of the best characters you can bring to this raid. Queen of Urban terrain, will carry you if Shirokuro is held indoors. |
| File:Student Portrait Izuna.png | Shirokuro is the best place to use Izuna and the raid where she really shines. Izuna's 3-cost EX relocates her and buffs her which is extremely useful for a raid like this where you want to constantly relocate your students or move them out of harms way. She will also deal great damage with her kit and is easily one of the best characters for this raid since it was made for her. |
| File:Student Portrait Asuna.png | Requires high investment but she can be extremely useful in this raid due to being able to relocate herself with her EX skill as well as being buffed by it. Solid 9/10 used in many strategies such as no healers strategy or budget strategies but she is ultimately inferior at 5* than a base Izuna or Haruna with maxed skills. |
| File:Student Portrait Chise.png | Needs a fair bit of investment but is a Mystic DPS character that starts at 2* so she is more accessible than Haruna or Izuna. Better at Perorozilla than Shirokuro due to the AOE nature of her attacks but is still a solid pick for this raid. |
| File:Student Portrait Aris.png | Not your best pick for Shirokuro but is the goddess of the Perorozilla raid and the best mystic DPS for that raid due to her linear AOE attack. Can definitely fill a slot if you need one more team member but the premium DPS for this raid are Haruna and Izuna. |
| File:Student Portrait Iori.png | She's yellow but will deal surprisingly high damage if you need to fill a slot and might even outdamage some of your other mystic units that have low investment. Definitely worth slotting in if yours is invested or strong. |
| File:Student Portrait Kotama.png | Staple support on most teams for everything. Buffs attack with EX, debuffs enemy attack and has a passive skill that increases team attack. Really wants 3* to unlock said passive skill so keep that in mind. |
| File:Student Portrait Serina.png | Staple healer when you want to live. If you need a healer then Serina will be your healer of choice for most things. Her medkit box can move a student to where you want her to be which is extremely useful in most situations. |
| File:Student Portrait Azusa Swimsuit.png | Deals good mystic damage and can reduce a targets defense with her attacks. Her defense down stacks with other characters such as Maki, Akane or her red version so it is possible to have double defense down on an enemy. Queen of Indoors terrain, will carry your Shirokuro if it's held indoors. |
| Point Rewards | |
|---|---|
| 2,500 | Beginner strengthening ball x 16 |
| 5,000 | Beginner report x 12 |
| 7,500 | Fragmentary Voynich Manuscript Copy x 6
Rohonc Codex Page x 6 |
| 10,000 | Credit points x 300K |
| 12,500 | Intermediate reinforced beads x 8 |
| 15,000 | Intermediate report x 6 |
| 17,500 | Damaged Voynich Manuscript Copy x 3
Damaged Rohonc Codex x 3 |
| 20,000 | Character Fragmentsx 20 |
| 25,000 | Advanced reinforced beads x 4 |
| 30,000 | Advanced report x 3 |
| 35,000 | 2 copies of the edited Voynich manuscript x 2
edited Rohonc Codex |
| 40,000 | Blue pyroxene x 150 |
| 45,000 | Superlative reinforced beads x 1 |
| 50,000 | Superlative report x 1 |
| 55,000 | Complete Voynich Manuscript Copy x 1
Complete Rohonc Codex x 1 |
| 60,000 | Character Fragmentsx 20 |
| 70,000 | Intermediate reinforced beads x 16
Beginner reinforced beads x 32 |
| 80,000 | Intermediate Report x 12
Beginner Report x 24 |
| 90,000 | Damaged Voynich Manuscript Copy x 6
Damaged Rohonc Codex x 6 Fragmentary Voynich Manuscript Copy x 12 Rohonc Codex Page x 12 |
| 100,000 | Blue pyroxene x 150
credit points x 500K |
| 120,000 | Superlative reinforced beads x 1
Superlative reinforced beads x 4 |
| 140,000 | Superlative Report x 1
Advanced Report x 3 |
| 160,000 | Complete Voynich Manuscript Copy x 1
Complete Rohonc Codex x 1 Edited Voynich Manuscript Copy x 2 Edited Rohonc Codex x 2 |
| 180,000 | Character Fragmentsx 20 |
| 200,000 | Intermediate reinforced beads x 16
Beginner reinforced beads x 32 |
| 220,000 | Intermediate Report x 12
Beginner Report x 24 |
| 240,000 | Damaged Voynich Manuscript Copy x 6
Damaged Rohonc Codex x 6 Fragmentary Voynich Manuscript Copy x 12 Rohonc Codex Page x 12 |
| 260,000 | Blue pyroxene x 150
credit points x 1200K |
| 290,000 | Superlative reinforced beads x 2
Superlative reinforced beads x 8 |
| 320,000 | Superlative Report x 2
Advanced Report x 6 |
| 350,000 | Complete Voynich Manuscript Copy x 2
Complete Rohonc Codex x 2 Edited Voynich Manuscript Copy x 4 Edited Rohonc Codex x 4 |
| 380,000 | Character Fragmentsx 20 |
| 410,000 | Credit points x 3000K |
| 440,000 | Advanced reinforced beads x 16
Intermediate reinforced beads x 32 |
| 470,000 | Blue pyroxene x 200 |
| 500,000 | Character Fragmentsx 20 |
| 500,000 | Goddess Fragments x20 |