The Protec Professional Training Institute
Online Courses
Admission Open at The Protec - May 2026
A temporary invulnerability state Koishi enters when her health drops below 40%. Preparation and Loadouts
Before entering the Cave Adventure depths, ensure your character is optimized for high mobility. In v1.0.4, raw damage is less effective than sustain.
The cave walls in v1.0.4 have jagged hitboxes. Stay in the open center to ensure you have 360 degrees of movement.
This phase introduces the bullet-hell elements Cave Adventure is known for. Focus entirely on your feet. Koishi’s hitbox is large during this phase, so use area-of-effect (AoE) spells if you have them. Watch for the purple glow on the floor; this indicates where the Embers of Love will spawn. Phase 3: The Subconscious Awakening (40% - 0% HP)
Use mid-range projectiles or spears. Avoid heavy broadswords as they leave you too vulnerable during swing animations.
Koishi Komeiji's Defeat: A Complete Guide to the Cave Adventure v1.0.4 Boss Encounter
Koishi makes a distinct "ping" sound right before she teleports. Playing with sound on provides a 0.5-second advantage. Victory Rewards
A radial projectile attack that triggers if you stay within melee range for more than three seconds.
In v1.0.4, these lingering fire zones now last 2 seconds longer, effectively cutting off escape routes.
A temporary invulnerability state Koishi enters when her health drops below 40%. Preparation and Loadouts
Before entering the Cave Adventure depths, ensure your character is optimized for high mobility. In v1.0.4, raw damage is less effective than sustain.
The cave walls in v1.0.4 have jagged hitboxes. Stay in the open center to ensure you have 360 degrees of movement. Koishi Komeiji-s defeat- Cave Adventure -v1.0.4...
This phase introduces the bullet-hell elements Cave Adventure is known for. Focus entirely on your feet. Koishi’s hitbox is large during this phase, so use area-of-effect (AoE) spells if you have them. Watch for the purple glow on the floor; this indicates where the Embers of Love will spawn. Phase 3: The Subconscious Awakening (40% - 0% HP)
Use mid-range projectiles or spears. Avoid heavy broadswords as they leave you too vulnerable during swing animations. A temporary invulnerability state Koishi enters when her
Koishi Komeiji's Defeat: A Complete Guide to the Cave Adventure v1.0.4 Boss Encounter
Koishi makes a distinct "ping" sound right before she teleports. Playing with sound on provides a 0.5-second advantage. Victory Rewards The cave walls in v1
A radial projectile attack that triggers if you stay within melee range for more than three seconds.
In v1.0.4, these lingering fire zones now last 2 seconds longer, effectively cutting off escape routes.
