First time you meet Kendra is at neighbour house , in front of her house during day ( not sure what hour ) .Where do you meet Kendra?
Then you can meet her at the park at 17:00 ( also 19:00 sometimes ) , But DON'T sit on the bench , she reading book .
I know you can check book in sister room , but so far i don't know what next to do . You won +10 or +5 when first meet , you won +10 when meet her at park the first time only . then i don't know what next .