IN_MY_HEAD Lyrics – Mori Calliope

Read the full lyrics of “IN_MY_HEAD” by Mori Calliope. Here, we have shared the complete “IN_MY_HEAD” Lyrics along with its music video, deeper meaning and song story.
A preface to “IN_MY_HEAD”: the song explores inner chaos, identity confusion, pressure, and the urge to break free and dance anyway, turning anxiety into rebellious self-expression inside a crowded, overthinking mind.
Lyrics of IN_MY_HEAD by Mori Calliope
[“IN_MY_HEAD” 歌詞]
[Intro]
In my head
In my head
[Verse 1]
大概?すべては勘違いだった
もう、帰らせて hi-speedで
臭いソレは本当になった
俺があの時、逃げたせいで
外見ばかり、気にしているあまり
口から出まかせばっかの anarchy
かったりい話、一旦終わり
爆破寸前、 ほら in my head
[Chorus]
「いけない」のしたい!どういう了見で?
「似てない?」
「似てない、一緒にしないで!」
「危ない」の期待!もう、ご勘弁で
人目も憚らず踊れ、ベイビー!
In my head, in my head 好きに踊って
In my mind, in my mind 好きに狂って
Weekend 愛?
しがない僕の両手で踊ればいい
[Post-Chorus]
In my head
In my head
[Verse 2]
大胆不敵なあいつを疑った
あぁ、うざったくて もうしょうがねえ
青臭い俺はもう大人になった?
「気のせい!」
0コンマ1秒も無駄にはできないな
頭の中、えぐい渋滞
かったりい話、もう全部終わり
爆破寸前、ほら in my head
[Chorus]
「いけない」のしたい!どういう了見で?
「似てない?」
「似てない、一緒にしないで!」
「危ない」の期待!もう、ご勘弁で
人目も憚らず踊れ、ベイビー!
In my head, in my head 好きに踊って
In my mind, in my mind 好きに狂って
Weekend 愛?
しがない僕の両手で踊ればいいぜ
[Interlude]
今実話語族路頂膜とにありがとうございます
細胞まで楽しい行きましょ
[Pre-Chorus]
嵌まっちまったのさ
ハイスペックな愛の罠に
[Chorus]
「似てない?」
「似てない、一緒にしないで!」
「危ない」の期待!もう、ご勘弁で
人目も憚らず踊れ、ベイビー
In my head, in my head 好きに踊って
In my mind, in my mind 好きに狂って
Weekend 愛?
しがない僕の両手で踊ればいい
[Outro]
(In my head) One, two, threeでぶっ飛んだ無礼講
Three, two, one で slap on the bass
(In my head) One, two, threeでぶっ飛んだ無礼講
Three, two, one で slap on the bass
(In my head) One, two, threeでぶっ飛んだ無礼講
Three, two, one で slap on the bass
(In my head) One, two, threeでぶっ飛んだ無礼講
Three, two, one で slap on the bass (Uh)
Meaning of IN_MY_HEAD Lyrics
Intro Meaning:
IN_MY_HEAD by Mori Calliope starts inside a noisy, crowded mind. It feels like the artist is stuck in her own thoughts, where everything is loud, confusing, and hard to organize. The repetition shows how thoughts keep looping again and again, and there is no easy escape from them.
Verse 1 Meaning:
Here, she talks about realizing that many things were misunderstandings and regrets something she ran away from in the past. There is guilt and frustration because caring too much about appearances and saying random things created chaos. She feels mentally exhausted, like her mind is about to explode from overthinking, pressure, and unresolved feelings.
Chorus Meaning:
This part shows a strong desire to do things that feel forbidden or risky, not because she wants trouble, but because she wants to feel free. She is tired of being compared to others and wants to be her own person. The idea of dancing freely represents letting go of fear, ignoring judgment, and expressing herself however she wants, even if people think she is strange.
Post-Chorus Meaning:
This short part brings the focus back to the mind again. It reminds us that everything happening is still inside her thoughts, and the mental noise and emotional pressure haven’t disappeared.
Verse 2 Meaning:
Now she talks about doubting someone confident and wondering if she has really grown up or not. She feels like time is moving very fast and she cannot waste even a moment. Her mind feels crowded, like a traffic jam of thoughts, and she is tired of pointless talk and fake situations. Once again, her mind feels like it is reaching a breaking point.
Chorus Meaning:
The repeated ideas here reinforce the main feeling of wanting freedom from expectations and comparisons. She wants to stop worrying about what is right or wrong and just live in the moment. Dancing again represents freedom, self-expression, and releasing all the pressure built up inside her head.
Interlude Meaning:
This part feels like a sudden shift into a more chaotic but positive feeling. It’s like saying thank you for being here and encouraging everyone to enjoy the moment fully, down to every cell in the body. It gives a feeling of letting go and enjoying the energy of the moment.
Pre-Chorus Meaning:
Here she admits that she has fallen into a trap of love, but not a simple love. It feels complicated, intense, and maybe even overwhelming, like something attractive but dangerous that she cannot easily escape from.
Chorus Meaning:
Again, the focus returns to identity and freedom. She doesn’t want to be mistaken for someone else, doesn’t want dangerous expectations placed on her, and just wants to dance and live freely in her own way, even if her life feels small or ordinary.
Outro Meaning:
The ending feels like pure release. The counting and music references create the feeling of a party or performance where all rules are gone. It’s like she finally stops overthinking and just enjoys the sound, the rhythm, and the moment, letting the chaos in her head turn into energy instead of stress.
IN_MY_HEAD Song Credits & Production Details
| Song Title | IN_MY_HEAD |
| Singer(s) | Mori Calliope |
| Musician(s) | ハイカラサウンド (Highkara Sound) |
| Lyricist(s) | Mori Calliope |
| Release Date | April 4, 2026 |
| Language | Japanese |
More Songs by Mori Calliope
Frequently Asked Questions About IN_MY_HEAD Song
Who is the singer of the song ‘IN_MY_HEAD’?
The song ‘IN_MY_HEAD’ is sung by Mori Calliope.
Who wrote the song ‘IN_MY_HEAD’ by Mori Calliope?
The song ‘IN_MY_HEAD’ by Mori Calliope is written by Mori Calliope.
Who produced the music for the song ‘IN_MY_HEAD’?
Music of the song ‘IN_MY_HEAD’ is produced by ハイカラサウンド (Highkara Sound).
When was the song ‘IN_MY_HEAD’ officially released?
The song ‘IN_MY_HEAD’ is officially released on April 4, 2026, accompanied by its official music video.
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