[おみしりおき, omishirioki](exp) pleased to make your acquaintance (formal phrase used on first meeting someone to encourage them to remember you)[Add to Longdo]
[おさとがしれる, osatogashireru](exp, v1) (See お里, 親の顔が見たい) to reveal one's upbringing (through one's words, actions, etc.); to betray one's origin; to give oneself away[Add to Longdo]