Vocabulary consisting only from characters you are able to read
引きこもり
hikikomori
(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
課
ka
(1)lesson/ (2)section (in an organization)/division/department/(ctr) (3)counter for lessons and chapters (of a book)/(P) leda1
術計
džukkei
strategem, trickmix
守り
mamori
(1)protection/defense/defence/ (2)providence/ (3)(abbr) amulet/charm/talisman/(P) leda1