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 toss ball bombs at your students and the placement of these balls is completely random. Any characters inside the red circles will take damage and characters inside more than one circle will take damage from both bombs so pay close attention if you want to survive.
Shiro's second attack is that he will toss a giant rolling ball straight down the lanes starting with Middle lane, Left lane and then Right lane in that order. The strategy to survive this attack is to either get out of the way using abilities that forcibly move your characters such as Izuna's EX skill to relocate her, Fuuka's EX skill that makes all your characters in range go to the designated location or Serina's med kit to relocate one student.
Another popular strategy is to block the ball using a character such as Shizuko but they need to be leveled enough so that their summon can survive and properly block the ball. Time the EX skill to land it right in front of Shiro when he's about to throw the ball and Shizuko's stall will cause the ball to disappear when both clash if you timed the EX skill correctly and the stall has enough HP to survive one hit from it.
Kuro will shoot spinning teacups at your characters. The pattern for the teacups is always the same unlike Shiro's bomb RNG so you can plan around it. The teacups will disappear after hitting something but keep in mind a character can be hit by more than one if they are in the path of more than one. Again, you can block these cups with a character that summons cover, tank the damage by making your beefier characters take the brunt of the damage or simply just keep shooting and heal anyone that gets low if your characters are strong enough.
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 |
|---|---|---|
| Dokkaan!! (Shiro) | EX | Deals damage equals to 400% to attack.
Damage increasing based on how high the ATP is. |
| 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. |
| Charge!!! (Kuro) | EX | Deals damage equals to 400% to attack.
Damage increasing based on how high the ATP is. |
| 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 |