一いっ種しゅ異い様よう

na-adjective, noun which may take the genitive case particle 'no'

eccentric; peculiar; bizarre

Describes something or someone that is oddly different from the norm, often with a nuance of being strangely unique or unconventional. Can be used for people, behavior, atmosphere, or appearance.

• 彼かれの服ふく装そうは一いっ種しゅ異い様ようで、周まわりの人ひとからじろじろ見みられていた。

  His outfit was so peculiar that people around him were staring.

• その部屋へやには一いっ種しゅ異い様ような雰ふん囲い気きが漂ただよっていた。

  There was a strangely unique atmosphere in that room.