Kick Back

Kick Back is the first opening theme song of the anime adaptation. It was composed and performed by Kenshi Yonezu.

Opening Animation
This Section Contains Spoilers, Read At Your Own Risk

The opening starts with Denji pulling his cord, with the classical painting "The Divine Comedy" in the background. The scene shifts to Denji, Makima, Power, and Aki frozen still in the city before they begin to move.

Various scenes begin to play rapidly: Denji cradling Pochita in a graveyard; Kishibe pointing a gun; Chainsaw Man and Katana Man fighting; Galgali taking off a shoe; Aki and Denji backing out of a driveway; Kobeni climbing off of a table as Hirokazu gets on; Denji looking horrified as Power laughs in the background; Angel Devil sitting on stairs before looking up at the camera; Himeno and Aki standing on a rooftop.

The main cast are shown watching a movie in a theater, with Angel Devil, Beam, Princi, and Kishibe seen in the background - Kobeni leaves her seat to go the bathroom and Power steals her seat and drink. The scene then cuts to Denji, Power, Makima, and Aki at a bowling alley. Denji polishes his ball as Aki's ball smashes into the pins, which rapidly transition into space before turning into a pin-up of Power on a beach. The camera zooms into Denji being walked like a dog by Makima before the scene is eaten by the Snake Devil as Sawatari and Katana Man's human form look on. The scene cuts to looking overtop a snowy mountain as the Gun Devil's bullet-tendrils swirl around before cutting to Denji and Makima in a library. Makima pets Denji as various plants begin growing on his body, and the camera cuts to his perspective as he stumbles towards Makima (with part of the screen blacked out, referencing his missing eye), who is revealed to be a reflection in water. The scene cuts to the two in the library again as Makima reaches towards Denji. A chainsaw emerges from his forehead as Makima does her signature pose. Denji transforms into Chainsaw Man as the scene rapidly cuts between his transformation and Makima feeding him a snail with strobing eyes.

As the chorus kicks in, the scene cuts to Chainsaw Man fighting a Devil in the city. Power joins in, and Aki watches as Chainsaw Man is thrown into a building, his holes forming the letters CSM. The scene cuts to Chainsaw Man bursting out of the Eternity Devil before returning to the earlier fight. As Chainsaw Man watches, Denji's face flashes on screen, flashing back to the bowling scene before the camera moves to Power, who sends a large golden ball (similar to said scene) towards the Devil with her hammer as Chainsaw Man rides on top, jumping to finish off the Devil.

The scene then cuts to Denji cooking Makima's flesh before the camera zooms out of the door in his mind and returns to rapidly transitioning between scenes: Power walks away from Aki as an explosion happens in the background; a young Denji sleeps with Pochita; younger versions of Power and Denji play with food as a snow-covered Aki stands on a pile of snow next to them, with Makima standing on an even bigger pile of books to look over a wall; the Future Devil dances in its room; the Ghost Devil grabs a lamppost; Katana Man spreads his arms as blades swing around him; Power and Denji dance as Aki watches, before the camera moves behind them - Aki turns towards the camera and summons the Fox Devil, who devours the camera from off-screen and the anime's logo appears.

Lyrics
Romaji= Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR

Randorii kyou wa garaaki de rakkii dee Kattarii abura yogore mo kore de baibai Dare da dare da atama no naka yobikakeru koe wa Are ga hoshii kore ga hoshii to utatteiru

Shiawase ni naritai Rakushite ikiteitai Kono te ni tsukamitai Anata no sono mune no naka

Happii de umetsukushite Resuto in piisu made ikou ze Itsuka mita jigoku no ii tokoro Ai wo baramaite Ai raa byuu kenashite kure Zenbu ubatte waratte kure mai hanii

Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Nanka wasurechatten da

Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR

Yoo yoo yoo san de hazureru tansansui Hangurii kojirasete hakisou na jinsei Yamanai ame wa nai you ni saki ni sono kasa wo kure yo Are ga hoshii kore ga hoshii subete hoshii tada munashii

Shiawase ni naritai Rakushite ikiteitai Zenbu mechakucha ni shitai Nanimokamo keshisaritai Anata no sono mune no naka

Rakkii de umetsukushite Resuto in piisu made ikou ze Yoi ko dake mukaeru tengoku ja Doumo ikirannai Ai raa byuu kenashite unatte Waratte kure mai hanii

Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Nanka wasurechaten da

Happii rakkii Konnichiwa Baby Yoi ko de itai Sorya tsumaranai Happii rakkii Konnichiwa Baby, So sweet

Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Nanka sugoi ii kanji

Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR Doryoku mirai A BEAUTIFUL STAR English= Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR

Today is my lucky day because the laundromat is empty I can finally get rid of this grease stain Who’s that voice in my head calling out? Saying, “I want this! I want that!”

I want to be happy I want an easy life I want to hold in my hand What’s inside your heart

Just fill it in with happiness Let’s keep going until “Rest in Peace” I once dreamed of a nice place in hell Spreading love all around I Love You, so talk down to me Take it all away and laugh at me, my honey

Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR I’ve forgotten something…

Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR

Yo, yo, yo, 3! And the soda water pops off My hunger worsens, I’m about to puke up my life As if there’s no end to the rain, give me an umbrella beforehand I want this, I want that, I want everything, I just feel empty!

I want to be happy I want an easy life I want to mess it all up I want to delete everything That’s inside your heart

Just fill it in with luck Let’s keep going until “Rest in Peace” I can’t live in a heaven That only welcomes good boys and girls I Love You, so talk down to me, moan for me Smile for me, my honey

Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR I’ve forgotten something…

Happy, lucky Hello, baby! I want to be a good boy But that’s so boring Happy, lucky Hello, baby, so sweet!

Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR It kinda feels really good!

Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Effort, The Future, A BEAUTIFUL STAR Japanese= 努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star

ランドリー今日はがら空きでラッキーデー かったり一油汚れもこれでボイボイ? 誰だ誰だ頭の中呼びかける声は あれが欲しいこれが欲しいと謳っている

幸せになりたい 楽して生きていたい この手につかみたい あなたのその胸の中

ハッピーで埋めつくして Rest in peace まで行こうぜ いつか見た地獄のいい所 愛をばらまいて I love you 貶してくれ 全部奪って笑ってくれ my honey 努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star なんか忘れちゃってんだ

努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star

ヨーヨーヨー 三で外れる炭酸水 ハングリー拗らせて吐き出しそうな人生 止まない雨はないように 先にその傘をくれよ あれが欲しい これが欲しい 全て欲しい ただ虚しい

幸せになりたい 楽して生きてたい 全部めちゃくちゃにしたい 何もかも消し去りたい あなたのその胸の中

ラッキーで埋めつくして Rest in peace まで行こうぜ 良い子だけ迎える天国じゃ どうも生きらんない I love you 貶して 奪って 笑ってくれ my honey 努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star なんか忘れちゃってんだ

ハッピーラッキー こんにちはベイビー 良い子でいたい そりゃつまらない ハッピーラッキー こんにちはベイビー, so sweet 努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star なんか凄いいい感じ

努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star 努力 未来, a beautiful star (Ha, ha, ha, ha)

Source: https://www.lyrical-nonsense.com/global/lyrics/kenshi-yonezu/kick-back/ https://genius.com/Kenshi-yonezu-kick-back-lyrics

Kenshi Yonezu
I was given the opportunity to write the song "KICK BACK" for the anime adaptation of Chainsaw Man. I am honored because I loved the original work. This work has tremendous power, so it was very difficult to find a suitable sound for it. I hope you will enjoy it. Thank you very much in advance.

Trivia
This Section Contains Spoilers, Read At Your Own Risk


 * Various scenes throughout the opening reference shots from various movies, referencing Tatsuki Fujimoto's love of film, whilst also tying into Chapter 39:
 * The scene of the main cast frozen in the city references Reservoir Dogs.
 * Denji cradling Pochita in a graveyard references The Texas Chainsaw Massacre.
 * Kishibe pointing a gun references Pulp Fiction.
 * Chainsaw Man and Katana Man's clash references Sadako vs. Kayako.
 * Galgali taking off a shoe references No Country for Old Men.
 * Denji and Aki backing out of a driveway references Once Upon a Time in Hollywood.
 * Kobeni and Hirokazu's table antics reference Attack of the Killer Tomatoes.
 * A diagram of the Tomato Devil can be seen in the background of this shot as well.
 * Denji looking horrified as Power laughs references Joyū Rei (Don't Look Up).
 * Angel Devil sitting on stairs references Jacob's Ladder.
 * Aki and Himeno on the rooftop references Constantine.
 * The scene of the main cast at a bowling alley references The Big Lebowski.
 * The font used for Power's name on her pin-up references Thor: Love and Thunder.
 * The scene of Power knocking over a giant gold ball references Fight Club.
 * The scene of Power walking away from an explosion likely references Goodbye, Eri, a one-shot manga from Chainsaw Man's creator Tatsuki Fujimoto.
 * The insect on top of Denji's head appears to be a jade wasp (Ampulex compressa), which parasites the cockroaches with its own larvae. In the same scene, the snail Makima is feeding Denji shows symptoms of parasitic disease from Leucochloridium paradoxum, a worm that parasites snails. These two animals could be an allegory of Makima as the Control Devil attempting to "parasitize" Denji's mind and control his actions.
 * The song's name, Kick Back, may reference a chainsaw accident type of the same name where a chainsaw's blade unexpectedly jolts upwards, sending the spinning teeth upwards into the operator. This may reference Denji's self-destructive habits brought about or worsened indirectly from acquiring the Chainsaw Devil's power.