Shin Megami Tensei III: Nocturne HD Remaster - Ose Boss Guide

Boss guide for Ose in Shin Megami Tensei III: Nocturne HD Remaster (SMT 3: Nocturne). This includes the boss enemy's strengths and weaknesses, stats and skills, and recommended battle strategies.

Shin Megami Tensei III: Nocturne HD Remaster - How to Defeat Ose Boss Battle Guide

Guide on How to Defeat Ose in Shin Megami Tensei III: Nocturne HD Remaster

Shin Megami Tensei III: Nocturne HD Remaster - How to Defeat Ose Boss Battle Guide

Ose is a boss enemy faced by the Protagonist in Shin Megami Tensei III: Nocturne HD Remaster. The demon is encountered at the Assembly of Nihilo large sphere room in B15F level.

Ose Boss Information

Here is a breakdown of the boss’ stats, strengths and weaknesses, and skills:

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Ose Stats

HP 3,800 HP
Recommended Level Level 29 or higher
Recommended Magatama Kamudo Magatama
Recommended Party  Members Dis, Naga, Oni, or any ally demons
EXP Rewards 3,800 EXP
Macca Rewards 1,200 Macca
Other Rewards None

Ose Strength and Weaknesses

Phys Fire Ice Electricity Force Expel
Void
Death Mind Nerve Curse Almighty Explode
Void Resist Resist Resist

Ose Strength and Weaknesses

Skill Skill Effect
Heat Wave Small physical damage to all foes. High accuracy and medium critical rate. Power related to user’s max HP.
Focus Multiplies user’s next physical attack damage by 2.5.
Sukukakaja Buffs agility by 1 level, all allies.
Tetrakarn Creates shields that repel non-almighty physical attack for all allies. The shield lasts one turn or until it has blocked one attack.
Makarakarn Creates shields which repel non-almighty magic attack for all allies. The shield lasts one turn or until it has blocked one attack.
Dekunda Removes all debuffs from all allies.
Dekaja Removes all buffs from all foes.

Ose Strategies

Here is a breakdown of the battle strategies against the boss:

Equip Kamudo Magatama

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Equip Kamudo Magatama

Before the battle, make sure the Protagonist or Demi-fiend is wearing a Kamudo Magatama. This Magatama resists Physical attacks.

Be familiar with boss attacks and skills

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Tetrakarn Skill

Make it a point to get familiar with the attacks and skills of the boss. Adjust your strategy when the boss uses skills like Tetrakarn and Makarakarn that only last in one turn. Tetrakarn is a red barrier for physical attacks so you need to hit the boss with magic skills.

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Makarakarn Skill

While Makarakarn is a blue barrier for magic attacks so you need to hit the boss with physical attacks or skills.

Land Debuffs

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Land Debuffs

Land debuffs on the boss while leaving some MP for healing. Debuffs can be in the form of attack power decrease (Tarunda/War Cry), defense power decrease (Rakunda), and hit/evasion power decrease (Sukunda/Fog Breath). These debuffs can be accessed by demons in your party.

Prioritize on landing Sukunda/Fog Breath first. Followed by Rakunda and Tarunda/War Cry.

Cast Buffs

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Cast Buffs

Cast buffs on your party members as well. Buffs can be in the form of attack power increase (Tarukaja), magic power increase (Makakaja), defense power increase (Rakukaja), and hit/evasion power increase (Sukukaja). These buffs can be accessed by demons in your party.

Prioritize on landing Sukukaja first. Followed by Tarukaja/Makakaja, and Rakukaja.

Boost Attacks

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Boost Phys Attacks

In addition to buffs, you can also use attacks further by using Focus (next Physical and Almighty deals x2.5 damage). This damage buff can be accessed by demons in your party.

Use Phys attacks and skills

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Use Phys Attacks

Ose does not have resistance to physical attacks so you can damage them with Physical skills. If you don’t have them, just rely on your high-level demons and deal normal attacks instead.

Use Magic skills

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Use Force Attacks

Ose does not have resistance to magic attacks so you can damage it with Fire, Ice, Electricity, and Force skills.

Heal Allies

Shin Megami Tensei III: Nocturne HD Remaster - Ose Demon Boss Heal Allies

Keep the party’s HP sustained by using healing skills. Especially when other party members are using HP-consuming Physical skills.

← Kaiwan Boss Guide Hell Biker Boss Guide →

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