Vocabulary consisting only from characters you are able to read
歯石
šiseki
dental calculus (calcified deposits that accumulate on the teeth), tartar (of the teeth)mix
お願い
onegai
(1)(hon) request, wish, (int) (2)(abbr) please suru
世界一
sekaiiči
best in the worldmix
大して
taišite
(not so) much, (not) verymix