Types of Kaiju in “Kaiju No. 8”

Kaiju No. 8! The new monster hit is taking over Japan. Kaiju No. 8 is the insanely popular manga-turned-anime about a world overrun by massive kaiju beasts, with humanity’s last line of defense being a crew of elite monster fighters. But here’s the twist – the kaiju comes in all shapes, sizes, and threat levels.

Hierarchy In Kaiju No. 8

In the Kaiju No. 8 universe, these massive monsters are ranked based on a “Fortitude Level” system that measures just how apocalyptically dangerous they really are. Essentially, it’s a scale of 1-10 that determines a kaiju’s overall power level. The higher the number, the more likely they are to Godzilla-stomp entire cities without breaking a sweat.

Let’s Break Down The Kaiju Classes

Yoju (余獣, Yojū)

Kanji Breakdown:

• 余 (yo): Surplus, extra, remaining
  • 人 (person) + 一 (one) + 入 (enter)
• 獣 (jū): Beast, animal
  • 犭 (animal radical) + 戍 (defend/guard)

The small fries, relatively speaking. Yoju are essentially kaiju grunts that travel in packs, typically led by a much bigger boss monster. Though still dangerous, they serve as a warm-up for human fighters.

Honju (本獣, Honjū)

Kanji Breakdown:

• 本 (hon): Origin, main
  • 木 (tree/wood) + 一 (base/root)
• 獣 (jū): Beast, animal

Speaking of bosses, Honjus are alpha kaiju with Fortitude Levels over 6.0, positioning them as an endgame-level threat that only the most skilled captains can handle solo. Additionally, they exert control over all the little Yoju lackeys too.

Daikaiju (大怪獣, Daikaijū)

Kanji Breakdown:

• 大 (dai): Big, large, great
  • Simple structure resembling a person with outstretched arms
• 怪 (kai): Strange, mysterious
  • 忄 (heart/mind) + 圣 (strange/mysterious)
• 獣 (jū): Beast, animal

The terrifying kaiju endgame. Here, we’re talking about colossal beasts over level 8.0 that have been wrecking humanity for centuries in the series lore. Consequently, only a couple dozen elite fighters could even attempt to bring these down.

Identified Kaiju (識別怪獣, Shikibetsu Kaijū)

Kanji Breakdown:

• 識 (shiki): Knowledge, recognition
  • 言 (word/speech) + 音 (sound)
• 別 (betsu): Distinguish, separate
  • 刂 (knife) + 另 (separation)
• 怪 (kai): Strange, mysterious
• 獣 (jū): Beast, animal

Even worse than Daikaiju…these are the baddest kaiju of the bunch, ranked level 9.0+. They are so powerful that they get actual code names assigned by the military for identification purposes. Consequently, their corpses can then be turned into literal “Numbers Weapons” for humans. It’s brutal.

15 Identified Kaiju

Kaiju No.	Fortitude level	Abilities
1	–	Pseudo-Foresight: See through living things, pinpoint weak spots, combat precognition.
2	–	Immense Strength Resistance: Long neutralization. Sonic Attacks. Energy Emission: Release destructive energy from mouth.
3	–	–
4	–	Flight: Multiple wings for high-speed flight. Immense Speed: Remarkable speed.
5	–	–
6	9.6	Cryokinesis: Ice-related powers, causes snowstorms.
7	–	–
8	9.8	Unleashed Combat Power: Varying suit power. Kaiju Transformation: Humanoid kaiju form. Immense Strength, Durability, Speed, Reflexes, Energy Emission. Shapeshifting: Manipulate body parts. Gigantification: Grow in size. Regeneration: Heal from attacks. Kaiju Localization Sense.
9(base)	8.5	Immense Strength, Speed, Durability. Shapeshifting: Morph appearance. Detachment: Shoot body chunks. Metamorphosis: Improve body. Memory Assimilation: Take appearance and memories of humans. Fusion: Enter new powerful form. Duplication: Create powerful duplicates. Flight. Healing and Regeneration: Heal itself and others. Resurrection: Bring dead kaiju back. Kaiju Creation: Spawn other kaiju. Kaiju-kinesis: Move kaiju corpses. Camouflage Space: Create areas that block signals. Energy Attacks: Release destructive energy. Force Shield: Protect from attacks.
10(giant/base)	9.0/8.3	Immense Strength, Speed, Durability. Regeneration. Gigantification: Grow in size. Shapeshifting: Grow appendages. Projectile Firing. Kaiju Control.
11	9.0	Immense Strength and Resistance. Shapeshifting. Muscle Enlargement. Hydrokinesis: Control water.
12	9.0	Immense Strength and Speed. Shapeshifting. Blade Creation. Master Swordsman. Adaptability: Evolve mid-fight.
13(base/enhanced)	9.0/9.2	Shapeshifting. Muscle Enlargement. Immense Speed, Strength, and Stamina.
14	9.0	Levitation. Teleportation. Forced Portal Manifestation. Energy Attacks. Force-Field Generation.
15	9.0	Flight. Immense Strength and Speed. Shapeshifting. Regeneration. Metamorphosis. Energy Beams. Psychological Manipulation: Affect psyche. Telepathy: Read minds. Memory Induction. Mental Control.

A Monstrous Threat Spectrum

What really makes Kaiju No. 8 such a hit is how it takes the classic Kaiju monster premise but expands it into an entire branching world of different threats and power scales. Additionally, it adds depth to the lore that fans are eating up. Just wait until the series inevitably gets a mobile game where you can collect and power up your own kaiju teams.

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Also Read: Exploring the Defense Force Divisions in Kaiju No. 8 Anime

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Source: Fandom