You could also translate the 'easier' kanji (lower left) as saying Kirby could be more comfortable, but mostly she's looking for a way to lose weight without actually doing any work.
Updated
Ugigigi (urrrgh)Hou-nOho... maybe this will be easier...Ho!Wa! WaYo!Bofu!Mmmm
Okay!
one
two
three
Do-tan! (Thud!)Po-n (pop!)Onii-chan
Chiki's tiiired.
I want to hold onnnn.
I want to take it eaaaasyyy.
Stop it, Chiki!
You won't be able to exercise like this!