Unlucky, one tip I would give you is to go with shorter times when meeting a new girl and seeing if you have decent chemistry then booking for longer the next time.
Would you say the pictures of her body on her blog are how she looks in real life? Or is she using angles/trickery?
https://www.cityheaven.net/tokyo/A1304/A130401/ol-style/girlid-18430663/diary/