command /tell [<player>] [<text>]:
	usage: &a/tell &cplayer &bテキスト
	trigger:
		if arg 1 is player:
			send "&a%arg 1%へ &c>>> &b%arg 2%"
			send "&a%player%より &c>>> %arg 2%" to arg 1
command /w [<player>] [<text>]:
	usage: &a/w &cplayer &bテキスト
	trigger:
		if arg 1 is player:
			send "&a%arg 1%へ &c>>> &b%arg 2%"
			send "&a%player%より &c>>> %arg 2%" to arg 1