1boy,1girl,against_tree,ainu,bamboo,bamboo_forest,bench,black_hair,bush,capelet,christmas_tree,closed_eyes,dappled_sunlight,day,dirt,fence,field,fireflies,foliage,forest,garden,grass,hammock,hat,head_on_another's_shoulder,hetero,hug,ivy,jungle,leaf,moss,multiple_boys,nature,old_woman,on_grass,on_ground,outdoors,overgrown,palm_tree,park,park_bench,path,plant,pond,potted_plant,river,road,sleeping,smile,tanabata,tree,tree_shade,tree_stump,under_tree,wheat,wooden_fence,rating:safe