Boo-chang

	Date of birth	December 8th
	Blood type	Haven't had a blood test, so I don't know
	Zodiac sign	Sagitarius
	Height	173 cm
	Eye sight	1.2
	Shoe size	27.0 cm
	Tabaco	Lark Milds
	Hobby	Net surfing
	Home	Iwate prefecture
	Likes	secret
	Special skill	being clumsy

Little is known about Boo, he was the last member to join Klein Kaiser, and probably he was the youngest member too. Sadly, there aren't any news about him after Klein Kaiser.