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オイチ Oichi
Conquest Oichi.png
Artwork with Jigglypuff
Gender Female
Relatives Nobunaga (brother)
Kingdom Aurora, Dragnor*, Pugilis*
Specialty  Normal  Dragon 
Weakness  Fighting 
Default Pokémon


Perfect Links


Oichi (Japanese: オイチ) is a Warlord in Pokémon Conquest.

She is partnered with the Hero/Heroine in the game's initial story, The Legend of Ransei.

In the games

Aya, Ranmaru, Ina, Oichi, Kai, , and Ginchiyo
Spoiler warning: this article may contain major plot or ending details.

In The Legend of Ransei, Oichi joins forces with the player after learning of her brother's desire to destroy the region using the legendary Pokémon Arceus, who would only appear to the one who conquers all of the kingdoms. As a result, she wishes to stay by the player's side and pledges her service, and she must be taken into battles that involve the hero battling opponent Warlords for their kingdoms.

Warlord information

Rank I

Conquest Oichi I.png Power 48
Wisdom 73
Charisma 90
Total 211
Warrior Skill Sweet Song
Capacity 4
Perfect Links
Jigglypuff Jigglypuff

Rank II

Kenshin, Kiyomasa, Mitsunari, Masanori, Shingen, and Oichi having a feast
Conquest Oichi II.png Power 54
Wisdom 83
Charisma 98
Total 235
Warrior Skill Soft Light
Capacity 5
Perfect Links
Jigglypuff Jigglypuff Wigglytuff Wigglytuff
  • Transforms to Rank II by reaching a 55% link with Jigglypuff or Wigglytuff after having completed The Legend of Ransei.

Default Pokémon

The Legend of Ransei Unite Ransei stories Collect 100 Pokémon stories Junior Warlord stories Ransei's Greatest Beauty stories Not Worth Fighting Over stories
Defeat Nobunaga stories


  • Start of turn:
  • When asleep:
"Oh... Please wake up!"
  • With low health or a status ailment:
"It's not long now... hang in there!"
  • When victory is near:
"Hey! Victory's within sight!"
  • Otherwise:
"Okay, let's go!"
  • Start of battle:
    • When attacking a castle:
"I'll give it everything I've got!"
  • When defending a castle:
"This battle must not be lost!"
  • During battle:
"<Pokémon's name>, can you keep going? Right! Then let's do it!"
  • When ordering to attack:
"<Pokémon's name>, <move's name>!"
  • When ordering to go to battle:
  • To a kingdom:
"We can't turn back! We must move forward!"
  • To a wild Pokémon location:
"Okay! Let's go!"
  • Upon forming a link:
"Come with me, <Pokémon's name>!"
  • When using an item:
"I will use my <item>!"
"I really hope this works!"
  • After winning a battle:
  • If she attacked a castle:
"We did it! Victory is ours!"
  • If she defended a castle:
"Phew, what a relief! We've kept <kingdom's name> safe!"
  • When being defeated:
  • If recruitable:
"You've got a way about you... The way you fight... Incredible!"
  • If defeated by something other than the enemy:
"Ah! How could this happen...?"
  • Otherwise:
"Oh no, <Pokémon's name>! I'm sorry. It's time for us to retreat..."
  • When being recruited:
"I see. Please take me along with you."
  • When dismissed from the army:
"What a shame... I wanted to stay with you a little longer..."
"It looks like we've picked up an ally or two! Let's keep going this way and make lots and lots of allies! That's a good idea, isn't it, <Pokémon's name>?"
  • When there are 30 Warriors in the army:
"We've got a lot more allies now! The Pokémon seem delighted as well!"
  • When mission is failed:
"Oh, so I was of no use after all..."


A sweet, kindhearted young girl who is not without strength and resolve. By nature she is not drawn to battle but has nonetheless learned to embrace it when necessary.

In the manga

In the Pokémon + Nobunaga's Ambition ~ Ranse's Color Picture Scroll ~ manga

Oichi in ~ Ranse's Color Picture Scroll ~
Oichi activating Sweet Song

Oichi appears as a recurring character in Pokémon + Nobunaga's Ambition ~ Ranse's Color Picture Scroll ~. She first appears with her Jigglypuff at the Aurora Castle. She reminisces to earlier when her Jigglypuff got into a fight with wild Pokémon over ponigiri. After chasing Jigglypuff throughout the kingdom, they find themselves lost in the woods and are forced to camp for the night. Homesick, Oichi remembers her original home but is attacked by hungry wild Pokémon and is forced to defend herself.

Suddenly, they are saved by the Hero, who helps them defeat the Pokémon with his Eevee. The Hero tells Oichi that she is welcome at Aurora, helping her cure her homesickness. Later, they apologize to the townspeople for the mess Jigglypuff made.

Later, Oichi and the other Warlords prepare for a festival, but argue over what color to paint their parade carriage. After the male Warlord's fighting causes the carriage to get destroyed, they are berated by the female Warlords for their immaturity. Without the carriage, they have to nothing to present to the festival, but the Heroine proposes an idea to make floating lanterns shaped like Pokémon.

At the festival, Oichi spots Nobunaga flying above them as he catches a lantern shaped like a Zekrom. They fly up and manage to convince him to join them in the festivities.

Oichi's Warrior Skill is Sweet Song.


Oichi's Jigglypuff
Jigglypuff is Oichi's only known Pokémon. It was first seen with Oichi lost in the Aurora woods. Later, they remember back to how Jigglypuff got into a fight with some wild Starly and got them lost. Later, it fought several wild Pokémon and the Hero's Eevee and managed to win.

Jigglypuff's only known move is Double Slap and its Ability is Lullaby.

Debut The White Scroll: Oichi's Worries


Historical origin

Oichi is based on the real-life Oichi of Japanese history. She is the mother of (Oeyo), Hatsu (Ohatsu), and Chacha (Yodo-dono), the latter being Hideyoshi's second wife. Oichi's first husband (who she later remarried), Shibata Katsuie, and her second husband, Azai Nagamasa, do not appear in the game (however, the Hero/Heroine resemble Azai Nagamasa's design from Tecmo Koei's Samurai Warriors series). She was famously one of the great beauties of her time, only matched by her sister-in-law Nōhime.

Oichi's Dragon specialty in Conquest may reference her relation to her older brother Nobunaga, who also specializes in Dragon.

If the Hero/Heroine is assumed to represent Azai Nagamasa, then their and Oichi's shared Normal specialty in Conquest may reference Oichi's marriage to Nagamasa.

Project CharacterDex logo.png This game character article is part of Project CharacterDex, a Bulbapedia project that aims to write comprehensive articles on each character found in the Pokémon games.