[きょしんへいき, kyoshinheiki](n, adj-na, adj-no) with an open and calm mind; without reserve; with utmost candor; with no preconceived notions[Add to Longdo]
[とつきとおか, totsukitooka](n) (1) babies born on October 10, supposedly conceived on New Year's Day; (2) normal gestation time (i.e. 9 months)[Add to Longdo]
[ひゃくマスけいさん(百マス計算);ひゃくますけいさん(百ます計算), hyaku masu keisan ( hyaku masu keisan ); hyakumasukeisan ( hyaku masu keisan )](n) method of learning through repetition conceived by Kageyama Hideo, which involves multiplying and other calculations carried out on a 10-by-10 grid of numbers (lit[Add to Longdo]