Tokyo-Kawaguchiko-Tateyama-Tokyo

Dear Sir,
I'd like to get your recommendation for the transportation(JR Pass or..) of my Japan trip during April 11-18, 2018.
I will arrive Narita on April 11 by TG 676 at 15:45 then take a train to Tokyo city and stay at some hotel to explore many Tokyo's attraction place till April 13, 3 nights so please recommend for the ticket from airport to Tokyo and within Tokyo for my convenience to go around.
Then April 14 I plan to go to Kawaguchiko to see Mt. Fuji and stay at Shiki-no-Yado-Fuji san, please recommend the ticket for this route both train and bus to go around the lake.
Then April 15 I plan to go to Mt. Tateyama to explore Alpine Route, stay overnight at Hotel Tateyama.
April 16 I plan to go back to Tokyo and stay here till April 18, then go back to BKK.
Please advise me for all the tickets (train, bus, trolley bus, cable car, ropeway,..) which I can use for this trip..

Appreciate for your help and thanks you very much.
Regards,
Siriyot