Vocabulary consisting only from characters you are able to read
航路
こうろ
course, (sea) route, runmix
五日
いつか
five days, the fifth day (of the month)jlpt5, toki
終局
しゅうきょく
end/close/conclusion/denouement/finale/end of a game of go/(P)adj, leda1
引きこもり
ひきこもり
(1)a shut-in, a stay-at-home, people who withdraw from society (e.g. retire to the country), (2)social withdrawal, shunning other people mix