気き分ぶんが高たかまる

expression, godan verb (-ru)

feel uplifted; get into a better mood; feel more like doing something

Describes a rising emotional state, often from a neutral or low mood to a more positive, motivated, or excited one. The phrase implies a natural lift in spirits rather than a forced change.

• 音おん楽がくを聴きくと気き分ぶんが高たかまる。

  Listening to music lifts my mood.

• 彼かの女じょと話はなしていると、自し然ぜんと気き分ぶんが高たかまってくる。

  Talking with her naturally makes me feel more upbeat.