Icoca+Haruka or Kansai One pass?

Hello,
I will be coming from Hk from May 4-11. My itinerary as below.
Day 1 Kansai to Tennoji
Day 2-3 local tour
Day 3 from Tennoji to Kyoto
Day 4-6 drive, car return at Osaka
Day 7-8 travel within Osaka
Day 8 Osaka to kansai

I mainly use Icoca for the time in Osaka - day 1 upon arrival from Kansai to Tennoji , the trip from Tennoji to Kyoto , then the last two days in Osaka
So subway within Osaka and the Jr from Kansi, Tennoji to Kyoto then Osaka to Kansai.

My question is 1. Should i get haruka with Icoca one way or round trip? 2. Should I get Kansai one pass or Icoca?

Thanks a lot