残酷な天使のテーゼ (zankoku na tenshi no teeze) (Cruel Angel's Thesis)

The song 'Cruel Angel's Thesis' (残酷な天使のテーゼ, Zankoku na Tenshi no Teeze) is the opening theme for the influential anime series 'Neon Genesis Evangelion' (新世紀エヴァンゲリオン, Shin Seiki Evangerion). Composed by Hidetoshi Satō with lyrics by Neko Oikawa, the song is performed by Yoko Takahashi. It is a piece that has transcended its original context to become a staple of anime music, known for its dynamic melody and thought-provoking lyrics.

The lyrics of 'Cruel Angel's Thesis' reflect the themes of the anime, which revolves around the psychological struggles of the young protagonist, Shinji Ikari, as he pilots a giant bio-mechanical robot to protect Earth from mysterious beings known as Angels. The song speaks to the idea of a young boy becoming a legend or 'myth,' which parallels Shinji's journey from an ordinary individual to a pivotal figure in humanity's fate. The 'cruel angel' metaphor suggests the harsh realities and the immense responsibilities placed upon Shinji, as well as the pain and suffering he endures.

The song's narrative voice seems to oscillate between an observer and a guide, acknowledging the protagonist's latent potential symbolized by 'wings' that will allow him to soar into the future. It also touches on themes of destiny, freedom, and the pursuit of one's path, which are central to the anime's plot. The recurring motif of embracing the sky and shining brightly reinforces the idea of transcendence and transformation, urging the 'boy' to become a 'myth'—a symbol of hope and strength. 'Cruel Angel's Thesis' is not just an anime opening; it's a powerful call to rise above adversity and embrace one's destiny, resonating with fans long after the final credits roll.