[yu2 kuai4] /cheerful/cheerily/delightful/pleasant/pleasantly/pleasing/happy/delighted/
  [yu2 kuai4] /glücklich, fröhlich (u.E.) (Adj)/
  [yu2 kuai4] /gai/joyeux/heureux/agréable/plaisant/
 [ゆかい] /(adj-na,n) pleasant/happy/(P)/EntL1538560X/
Visszatérés a(z) „愉快” laphoz.