Otsuki

Otsuki
School(s)	Karukozaka High School
Occupation(s)	Chemistry Teacher
Affiliation(s)	The Deity Emperor
Race(s)	Modified Teacher Teacher
Alignment(s)	NeutralFor Otsuki's first two boss fights LawFor Otsuki's last two boss fights

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Otsuki is a character in the Megami Tensei franchise.

Profile

Otsuki is Karukozaka High School's eccentric Chemistry teacher. He is in charge of the disciplinary council and has a habit of saying that there is "no scientific basis" for things. By the time If... occurs, he is working for Ideo Hazama, whom he is said to be in love with. In his attempts to defeat the Protagonist, he continuously modifies his body with mechanical parts.

Gameplay

Shin Megami Tensei if...

1st Encounter2nd Encounter3rd Encounter4th Encounter

	Name Level HP MP Otsuki 11 40 0	Strength 7 Intelligence 16 Magic 6 Vitality 6 Agility 5 Luck 9
Location Karukozaka High School
Species Race Alignment EXP Macca Magnetite Drop Human Teacher ???-Neutral (127) 440 1408 0 Normal Shells
Attack Accuracy Defense Evasion M. Attack M. Effect 36 25 34 27 10 17
Moon Phase Damage Output New 1/8 2/8 3/8 Half 5/8 6/8 7/8 Full 68.75% 112.5% 100% 100% 87.5% 100% 106.25% 118.75% 125%
Basic Attack Element Hit(s) Target Attack 1 Single enemy
Extra Skills Skill Attribute Cost Description Heel Drop Skill 4% HP Skill attack with 6 power to one enemy. Hell's Fist Skill 3% HP Skill attack with 5 power to one enemy.

	Name Level HP MP Otsuki 18 180 0	Strength 12 Intelligence 15 Magic 5 Vitality 5 Agility 9 Luck 9
Location World of Gluttony
Species Race Alignment EXP Macca Magnetite Drop Kishin Modified Teacher ???-Neutral (120) 288 2304 0 Shot Shells
Attack Accuracy Defense Evasion M. Attack M. Effect 60 41 46 42 8 16 Resistances Sword Gun Fire Ice Elec Force Light Dark Almighty ×⅝×0.625 ×1 ×1 ×1 ×1 ×1 NulNull ×½×0.50 ×1 Sw. Skill AttackBasic demon attack Skill Charge Nerve Ruin Bind Type ×⅝×0.625 ×¾×0.75 Rfl ×½Reflect (×½ Damage) Rfl ×½Reflect (×½ Damage) ×1½×1.50 ×1 ×1 Extra Skills・Reflect
Moon Phase Damage Output New 1/8 2/8 3/8 Half 5/8 6/8 7/8 Full 56.25％ 118.75％ 100％ 87.5％ 75％ 100％ 100％ 125％ 143.75％
Basic Attack Element Hit(s) Target Attack 2 Single enemy
Extra Skills Skill Attribute Cost Description Tackle Charge 12% HP Charge attack with 50 power that hits 0-1 times. Hammer Punch Skill 15% HP Skill attack with 120 power that hits 1-3 times. Inazuma Kick Skill 8% HP Skill attack with 12 power to one enemy.

	Name Level HP MP Otsuki 46 777 0	Strength 22 Intelligence 16 Magic 25 Vitality 5 Agility 15 Luck 8
Location World of Envy
Species Race Alignment EXP Macca Magnetite Drop Kishin Modified Teacher ???-Law (105) 1104 7360 0 Nerve Shells
Attack Accuracy Defense Evasion M. Attack M. Effect 136 91 102 90 29 22 Resistances Sword Gun Fire Ice Elec Force Light Dark Almighty ×1 ×1 ×2 ×2 ×1½×1.50 ×1½×1.50 NulNull NulNull ×1 Sw. Skill AttackBasic demon attack Skill Charge Nerve Ruin Bind Type ×1 ×1 ×¾×0.75 ×¾×0.75 NulNull NulNull NulNull Magic Skills・Weak
Moon Phase Damage Output New 1/8 2/8 3/8 Half 5/8 6/8 7/8 Full 68.75% 112.5% 100% 100% 87.5% 100% 106.25% 118.75% 125%
Basic Attack Element Hit(s) Target Attack 2~3 Single enemy
Extra Skills Skill Attribute Cost Description Hammer Punch Skill 15% HP Skill attack with 120 power that hits 1-3 times. Squash Charge 12% HP Charge attack with 30 power that hits 0-1 times. Iron-Fist Punch Skill 6% HP Skill attack with 15 power that hits 1-3 times. Sacrifice Support 0% HP —

	Name Level HP MP Otsuki 65 1965 0	Strength 25 Intelligence 15 Magic 25 Vitality 8 Agility 20 Luck 8
Location World of Greed
Species Race Alignment EXP Macca Magnetite Drop Kishin Modified Teacher ???-Law (95) 1560 12480 0 Cop Killer
Attack Accuracy Defense Evasion M. Attack M. Effect 180 125 146 122 28 21 Resistances Sword Gun Fire Ice Elec Force Light Dark Almighty ×1 ×1 ×2 ×2 ×1½×1.50 ×1½×1.50 NulNull NulNull ×1 Sw. Skill AttackBasic demon attack Skill Charge Nerve Ruin Bind Type ×1 ×1 ×¾×0.75 ×¾×0.75 NulNull NulNull NulNull Magic Skills・Weak
Moon Phase Damage Output New 1/8 2/8 3/8 Half 5/8 6/8 7/8 Full 68.75% 112.5% 100% 100% 87.5% 100% 106.25% 118.75% 125%
Basic Attack Element Hit(s) Target Attack 2~4 Single enemy
Extra Skills Skill Attribute Cost Description Hammer Punch Skill 15% HP Skill attack with 120 power that hits 1-3 times. Vulcan Kick Skill 25% HP Skill attack with 120 power that hits 3-5 times. Daruma Reversal Sword Skill 20% HP Sword Skill attack with 100 power to one enemy.

Game Appearances

Shin Megami Tensei if...

	This article is in need of research.
	Reason: Info on if he appears in the World of Wrath on Charlie's route

Otsuki first appears in the Lab inside Karukozaka High School, discouraging any students from leaving the school, and has ordered the disciplinary council to block off any exits. After the Protagonist and their partner obtain the ring of humility, they are stopped by a disciplinary council member who runs off to tell on them to Otsuki, and when they enter the Lab to confront him, he reveals he is working for Hazama and denies there is any scientific basis for leaving the school before attacking them, though when he is defeated he retreats, telling the two that

Ostuki is encountered again inside the World of Gluttony, now with a mechanical arm. He is humiliated by his defeat at the hands of the protagonists and is confident that with his new modifications, he can beat them. He then notices them and attacks the party, though he is incredulous when they still defeat him. He drops Micro Plasm as he retreats.

Later, on both Yumi and Reiko's route, when the Protagonist tries to leave World of Envy after defeating Lilith, they are stopped by Otsuki, who has undergone more mechanical enhancements and is gleeful to have found them. Otsuki exclaims that once he presents their heads to the Deity Emperor, he will be showered with rewards, and declares there is no scientific basis for being able to defeat him now and attacks the party. Still, he is once again defeated and forced to retreat.

Right after the Protagonists defeat Chefei in the World of Greed, Otsuki appears and takes the Ring of Kindness from them, daring them to go face him in his laboratory if they want to get it back. There, Otsuki reveals himself as having remodeled his entire body with mechanics and boasts that his Plasma Power has finally surpassed its limit, attacking them after exclaiming there is no scientific basis for them to escape alive. The Protagonists are nonetheless able to defeat him, leaving Otsuki to question why he is still lost as he finally dies.

Trivia

• Otsuki starts off as Neutral-aligned, but as he becomes more mechanical, he becomes Law-aligned.

Nomenclature

Names in Other Languages

Language	Name	Meaning
Japanese	大月In dialogue Ōtsuki	Otsuki
	オオツキAs a boss Ōtsuki	Otsuki

Gallery

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  Otsuki's initial sprite in Shin Megami Tensei if... (Playstation)

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  Otsuki's sprite during his first boss fight in Shin Megami Tensei if... (Playstation)

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  Otsuki's sprite after his first mechanical modification in Shin Megami Tensei if... (Playstation)

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  Otsuki's sprite after his second mechanical modification in Shin Megami Tensei if... (Playstation)

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  Otsuki's sprite after his final mechanical modification in Shin Megami Tensei if... (Playstation)