Blue Reflection - Second Light: Chapter 9 Ark

Chapter 9 – Ark

Focus Characters: Yuzu & LimeHeartscape: Ark Core

🌌 Story Summary

1. Voices Return and the Ark Awakens

Following the emotional starlight of Yuki’s Heartscape, faint echoing laughter begins drifting through Oasis. The source: two girls sleeping in the infirmary.

The team gathers around as Yuzu and Lime—Reflector twins from Hinako’s past—awaken. These are Hinako’s partners from the first Blue Reflection, long missing.

Suddenly, a giant crystalline ring appears in the sky above the courtyard:

The Ark Gate

Yuzu reveals a shocking truth:

“The school is the Ark—our last chance to reboot the world.”

She pleads for help. Lime, still weak, adds:

“Something inside… is broken.”

🌀 Ark Core – Heartscape Structure

The girls enter a circular chamber with four sealed doors, each representing a dominant emotion they’ve resolved across their journey.

Each zone holds a Lv. 37 Mid-Boss, a crystallization of that emotional memory. Clearing all four unlocks the final gate.

Corridor	Theme	Scenery	Boss	Emotion
North-East	Joy Zone	Sunset rooftop garden	Void Wraith	Shared happiness
North-West	Fear Zone	Beeping hospital ward	Wraith	Hidden anxieties
South-West	Sorrow Zone	Rainy, driftwood shore	Knightless	Deep past grief
South-East	Rage Zone	Destroyed classroom mid-explosion	Hell Wraith	Anger at fate

Each zone yields a color-coded Heart-Key, needed to unlock the central core.

🧠 Memory Payoffs – Why the Ark Exists

After the four zones are cleared, a cutscene reveals the central truth:

• The Ark was created by Yuzu and Lime in response to the Ash paradox.

• It’s a pocket-world sealed from reality, intended to collect strong hearts as ignition sources.

• The eight girls were chosen for their unique emotional wavelengths.

• The World System, detecting the Ark as a threat, began attacking it with Wraiths.

Yuzu confesses:

“I lost control of the Ark’s defenses… after I summoned Ao.”

Lime gives the party a blueprint called “Teddy Bear”, a craftable item that is secretly the Origin Gate core.

⚔️ Central Boss – Animus Vulnera (Lv. 39)

• HP: 16,890

• Weakness: Slash & Vibration

• Resists: Pierce

• Moveset:

  • Wide-range AoEs

  • Frequent Infight triggers

  • Last-stand phase below 33% HP: Infight spam

Strategy Tips:

• Counter or dodge twice during final phase to break its stance.

• Ao is ideal for infight: quick attack animations and fast recovery.

• Use:

  • Buzzing Pulse

  • Yaguruma

  • Spinta

  • Sparkle Ball → combo enhancer

🧸 The "Teddy Bear" & the Blueprint for Rebirth

After Animus Vulnera falls, the core room shatters—revealing a floating classroom:

The very first room Hinako entered in the original Blue Reflection

Shards of memory flood outward:

• The Ark was never just a school—it was a test bed.

• The girls’ emotional growth is the ignition source for a full reset.

• The "Teddy Bear" is a disguise: the actual core part of the Origin Gate.

🌟 Back at School – Final Soft Flag

Returning to Oasis, several bond events and lighthearted scenes unlock:

• Crafting the teddy bear

• Rooftop stargazing contest

• One-on-one events with each girl

These are more than optional—they quietly log a flag into save data needed for the True Ending if done for every girl.

Yuzu’s final words of the chapter:

“Build the gate, and we’ll walk you to the other side.Beyond it lies the System’s heart…And the last summer dawn.”

🎮 Gameplay Walkthrough & Optimization

📍 Route Overview

1. Trigger cutscenes:

   • Courtyard → Docks → Pool → Rooftop → 1F Classroom

2. Craft:

   • Teddy Bear (requires Heavy Sand—farm in Yuki’s Heartscape Layer 2)

🧭 Ark Core – Four Zone Breakdown

➤ Joy Zone – Void Wraith (Top Right Door)

• 3x Piena → Sparkle Ball → 2x Buzzing Pulse → 3x Yaguruma

• Knockdown:

  • 3x Piena → 4x Buzzing Pulse → 4x Yaguruma

➤ Fear Zone – Wraith (Top Left Door)

• Wait for boss’s 2nd attack

• Then: Sparkle Ball → 2x Buzzing Pulse → 3x Yaguruma → 3x Spinta

• Knockdown:

  • 4x Buzzing Pulse → 4x Yaguruma → 3x Spinta

➤ Rage Zone – Hell Wraith (Bottom Right Door)

• Open with: Sparkle Ball → 2x Buzzing Pulse → 3x Spinta → 4x Yaguruma

• Knockdown:

  • 3x Spinta → 4x Buzzing Pulse → 3x Yaguruma

➤ Sorrow Zone – Knightless (Bottom Left Door)

Party: Kokoro / Ao / Shiho (Hiori support)

• Focus on Infight mastery with Ao

• Rotate Counter/Dodge quickly due to cooldown

• After Infight ends: finish off with combined attacks

⚔️ Animus Vulnera (Lv. 39)

Party: Kokoro / Hiori / Shiho (Ao support)

• Pre-fight: Heal fully

• Open with:

  • Sparkle Ball → 2x Buzzing Pulse → 3x Spinta → 3x Yaguruma

• Knockdown:

  • 3x Spinta → 4x Buzzing Pulse → 4x Yaguruma

• Final phase (below 1/3 HP):

  • Retarget boss manually if it glitches

  • Spinta → Buzzing Pulse → Yaguruma chain
    

📖 Optional Events & Soft Flags (True Ending Requirement)

• Run to Kokoro

• Warp to rooftop

• Watch bonding cutscenes

• Confirm Teddy Bear is crafted

Events you should ensure you’ve triggered:

• Stargazing contest

• Crafting teddy bear

• One event per girl (e.g., cooking, bathing, gift scenes)

These log True Ending checks if completed before Chapter 10.

💡 Key Takeaways from Chapter 9

• The Ark = final refuge + reset engine

• The girls = emotional keys to ignite it

• Yuzu & Lime = architects of hope… and failure

• The Origin Gate = craftable, disguised as a teddy bear

• The final battle begins soon—at the System’s heart