Flagship R＆D (Yohmei Shop)

This article pertains to an item, mission or other feature which is exclusive to the Japanese PC version of Phantasy Star Universe.

Flagship R&D フラッグシップ開発計画
Start lobby	Yohmei Shop
Start counter	Reception desk
End lobby	Yohmei Shop
Version	Ambition of the Illuminus
Mission type	Item exchange mission

We're developing some extremely powerful, high-grade products, but we need your help gathering materials for them!
我が社において最も妥協の無い最上位製品の開発に、素材収集の面で協力をお願いしたい。

Mission details

• Yohmei Corp. is developing numerous new and extremely powerful weapons, but they need your help gathering materials for them.
• Currently, only the base version of each weapon is available, however in future updates, upgraded weapons will become available, each requiring their respective base weapon along with other materials.

Exchange items

Striking weapons

Exchange items	Required items	Comments
Nokoku-zashi/X	Nokoku-zashi x1	Comes with a random attribute.
	Ishana Sourcestone x5
	Neu Ork x10
	Rygutass Wing x1
Mijin-Misaki/X	Mijin-Misaki x1	Comes with a random attribute.
	Ravana Gemstone x5
	Neu Ork x10
	Vahra Nail x1
Mimimi-zashi/X	Mimimi-zashi x1	Comes with a random attribute.
	Ishana Sourcestone x5
	Neu Ork x10
	Photon Fluge x1
Ga-Misaki/X	Ga-Misaki x1	Comes with a random attribute.
	Ravana Gemstone x5
	Neu Ork x10
	Meteoric Metal x1
Fuma-hiken/X	Fuma-hiken x1	Comes with a random attribute.
	Agni Flamestone x5
	Neu Ork x10
	Agito Edge x1

Ranged weapons

Exchange items	Required items	Comments
Roksari/X	Roksari x1	--
	Surya Sunstone x5
	Neu Ork x10
	White Mushroom Log x1
Onmyou-kikami/X	Ageha-kikami x1	--
	Moola Shadestone x5
	Neu Ork x10
	Mysterious Grave x1

TECHNIC weapons

Exchange items	Required items	Comments
Mayrod/X	Mayrod x1	--
	Surya Sunstone x5
	Neu Ork x10
	Gaozoran Rod x1
Lidra/X	Lidra x1	--
	Moola Shadestone x5
	Neu Ork x10
	Dulk Fakis Cor x1