na-adjective
classic; traditional; orthodox; proper
Describes something that follows the established, time-tested, or standard way, often with a positive connotation of being the 'right' or 'royal road' approach. Derived from 王道 (royal road, the proper way).
See also: 王道
このゲームは王道的なRPGだ。
This game is a classic RPG.
彼のやり方は王道的で、誰もが納得する。
His method is orthodox, and everyone is convinced.