Dictionary / Vocabulary / 気のせい
きのせい
(just) one's imagination
common word Also written 気の所為
気のせいだよ。
It's just your imagination.
僕の気のせいかな。
Am I imagining things?
なんかChromeバージョンアップしたらめっちゃ重くなった気がするけど気のせいかな？
It feels like Chrome became much slower when I updated to the newest version, but is it only my imagination?