Vocabulary consisting only from characters you are able to read
接する
sessuru
(1)to come in contact with, to touch, to connect (with), (2)to attend (to), (3)to receive (visitors) suru
地下道
čikadou
subterranean tunnelmix
進出
šinšucu
advance, step forwardsuru
宿
jado
outcasts (those from Kamakura period to the Edo period, common around the Kyoto region); inn, lodgingmix
工学
kougaku
engineeringmix