In this study, we conduct experiment of psychological evaluation after watching 360 degrees view of the landscape of roof gardens in Shibuya commercial area regarding the relationship of spatial composition and psychological evaluation. Firstly, three axes are found from the psychological evaluation of the landscape of roof gardens. Secondly, in the case of inward facing roof gardens, when the floor area is large with many plants, the comfortability factor is greater. In the case of facing the street, when the area of floor is small with many buildings, roads and fence being viewed without plants, the comfortability factor is smaller.