Fuji Hakone pass or bus+Hakone pass

Hi
From the simple itinerary below
Pls advise

1) Fuji Hakone Pass at 7200 x 2 adults +kid 3600 or

or 2.) Highway Bus 1700+Fujikyu bus to Gotemba1500+Hakone pass 2 days 5000/adult (1500 only for child)

very simple

Day 1 Shinjuku - Kawaguchiko,
taxi to Fujiten ski resort
Day 2 Kawaguchiko -Gotemba by Fujikyu bus and enjoy the Hakone loop /stay in Hakone Yumoto area

Day 3 Hakone-Odawara-Shinjuku by train

I'm sure there must be exactly same questions before, but I just could not find it.

Considering we don't use other bus routes around the lakes or up on the 5th station at all.

Fuji pass or bus+Hakone 2day pass.
Waiting for help thanks!!

For option 2), you forget to add the ticket for the train back to Tokyo (850 yen by Odakyu Railways to Shinjuku).

I think the Fuji Hakone pass would come slightly cheaper.