Vocabulary consisting only from characters you are able to read
上り
nobori
(1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
下る
kudaru
(1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans
木馬
mokuba
(1)wooden horse/rocking horse/ (2)vaulting horse/horse used in gymnastics/ (3)the horse (ancient torture device that one was forced to straddle with rocks hanging from the feet) leda1
山川
sansen; yamakawa; yamagawa
mountains and rivers; mountains and rivers; mountain riversmix
~中
~chuu
in (the middle of), within, during, whilejlpt5