Vocabulary consisting only from characters you are able to read
夜中
jonaka
during the night, at night; (arch) all night, the whole night; midnight, dead of nightmix
火力
karjoku
heating power, steam powermix
天女
tennjo
heavenly nymph, celestial maidenmix
一日中
ičiničidžuu
throughout the daytoki
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
水力
suirjoku
hydraulic power, water powermix
熱中する
neččuu suru
be addicted to (a hobby)jlpt3
夢中な
mučuuna
daze/(in a) trance/ecstasy/delirium/engrossment/within a (deep) dream/(P)adj, jlpt3
上手く
umaku
(1)skilfully, skillfully, well, aptly, cleverly, (2)successfully, smoothly, (3)deliciously mix
入口
iriguči
entrance, gate, approach, mouthjlpt5