Vocabulary consisting only from characters you are able to read
来日
rainiči
arrival in Japan, coming to Japan, visit to Japanmix
一体
ittai
(1)...the heck (e.g. "what the heck?"), ...in the world (e.g. "why in the world?"), ...on earth (e.g. "who on earth?"), (n) (2)one object, one body, unity, (3)one form, one style, (4)one Buddhist jlpt3
貝
kai
(1)(uk) Japanese babylon (species of shelled mollusk, Babylonia japonica), Japanese ivory shell, (2)(abbr) spinning top (traditionally made from a Japanese babylon shell)