Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
When this card is activated: You can add 1 "Libromancer" monster from your Deck to your hand, with a different name than the cards you control. During your Main Phase: You can Ritual Summon 1 "Libromancer" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only activate 1 "Libromancer First Appearance" per turn.
--リブロマンサー・ライジング
--Libromancer First Appearance
--Scripted by Hatter
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_TOHAND+CATEGORY_SEARCH)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,id,EFFECT_COUNT_CODE_OATH)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
	--Ritual Summon 1 "Libromancer" monster
	local e2=Ritual.CreateProc(c,RITPROC_GREATER,aux.FilterBoolFunction(Card.IsSetCard,SET_LIBROMANCER),nil,aux.Stringid(id,1))
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_FZONE)
	c:RegisterEffect(e2)
end
s.listed_series={SET_LIBROMANCER}
function s.thfilter(c,tp)
	return c:IsMonster() and c:IsSetCard(SET_LIBROMANCER) and c:IsAbleToHand()
		and not Duel.IsExistingMatchingCard(aux.FaceupFilter(Card.IsCode,c:GetCode()),tp,LOCATION_ONFIELD,0,1,nil)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local g=Duel.GetMatchingGroup(s.thfilter,tp,LOCATION_DECK,0,nil,tp)
	if #g>0 and Duel.SelectYesNo(tp,aux.Stringid(id,0)) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
		local sg=g:Select(tp,1,1,nil)
		if #sg>0 then
			Duel.SendtoHand(sg,nil,REASON_EFFECT)
			Duel.ConfirmCards(1-tp,sg)
		end
	end
end