アローン

noun which may take the genitive case particle 'no'

alone; single; solo

Colloquial loanword used to describe being by oneself or doing something alone, often with a slightly stylish or emphatic feel compared to native words like 一人.

• 今こん夜やはアローンで映えい画がを見みるつもりだ。

  I plan to watch a movie alone tonight.

• 彼かれはアローン生せい活かつを楽たのしんでいる。

  He enjoys living alone.