
Rikki Tomori: In-depth Analysis of MyGO!!!!!'s Core, the Heavy Bonds and Resonance of Takamatsu Tomori and Shiina Rikki's "Lifetime Band"
The Initial Movement: From Doubt to 'My God'
In "BanG Dream! It's MyGO!!!!!" a work filled with emotional entanglements and inner struggles, the relationship between Shiina Rikki and Takamori Tomori is undoubtedly the most profound and heart-tugging core that runs throughout the entire series. This pair, affectionately nicknamed "Rikki and Tomori" by fans, showcases a bond of nearly religious loyalty and deep mutual understanding through their unique connection as lyricist and composer. Their relationship is not only the creative foundation of the band but also the driving force that allows MyGO!!!!! to keep moving forward even when lost.

The Initial Movement: From Doubt to 'My God'
Rikki and Tomori's connection began in their former band, CRYCHIC. Initially, Rikki, with her meticulous personality and high demands for music, was skeptical of the vocalist Takamori Tomori, whom Toyogawa Sako had brought in. However, when Tomori transformed her inner screams into song during the first live performance, Rikki was instantly and completely captivated. She discovered that Tomori's singing voice was not just melody, but the perfect embodiment of her own inexpressible inner monologue. From that moment on, Takamori Tomori became a unique existence in Shiina Rikki's heart, someone she was willing to devote everything to protect. Rikki believed that Tomori's songs gave her the courage to live, making her feel that "even someone like me can keep on living."
Voice of the Heart and Soul of the Music: Irreplaceable Creative Partners
The most unique aspect of the "Rikki and Tomori" relationship lies in their perfect resonance in musical creation. Tomori is a natural lyricist, transforming her delicate, pessimistic, and even somewhat insecure emotions into lines of poetry that strike straight to the heart. And Rikki is precisely the only composer who can fully understand these "inner screams" and set them to the most fitting melodies.
In the anime, Rikki could always accurately grasp the core worldview from Tomori's fragmented notes, creating music that even surprised Tomori herself. This nearly telepathic creative process transcended mere band collaboration, becoming a form of soul-level communication. Rikki composed to let Tomori's singing voice be heard by the world; and Tomori's lyrics gained complete life because of Rikki's music.
"I'll Play in a Band with You for a Lifetime": Rikki's Heavy Love and Protection
After CRYCHIC disbanded, it caused immense psychological trauma to Tomori, and Rikki was the only one who firmly chose to stay by Tomori's side. Her classic line, "I'll play in a band with you for a lifetime! (一生バンドやってやるから!)" is not just a meme among fans, but also her most heavy and sincere promise to Tomori.
This intense protective desire also made Rikki appear highly aggressive in the early days of MyGO!!!!!. She held hostility towards Chihaya Anon, who tried to get close to Tomori, and even erupted in anger when Nagasaki Soyo ignored Tomori, with the phrase "That guy actually dared to ignore Tomori!" becoming a popular internet meme. When Soyo pointed out sharply that she "only cared about Tomori," Rikki couldn't refute it. All of this stemmed from her fear of Tomori getting hurt again, and a nearly obsessive possessiveness.
The End of the Lost Path: Towards a Bond of Mutual Understanding
Although Rikki's protection could sometimes feel suffocating, as the members of MyGO!!!!! experienced conflict and reconciliation time and again, their relationship gradually matured. After Tomori's personal poetry recital, Rikki realized that she might not have truly understood Tomori's heart, but had instead imposed her own expectations onto her, and apologized to Tomori for this. And during the final five-member performance of "Poem of Bonds," Rikki, who had always appeared incredibly strong, shed tears on stage for the first time, symbolizing her finally releasing the pressure within her heart and achieving true reconciliation with her bandmates, and with Tomori.
From one-sided protection to becoming partners who can support each other and move forward together, the relationship of "Rikki and Tomori" is the epitome of the MyGO!!!!! story. They met through music, grew closer through confusion, and ultimately, through constant collisions, found an irreplaceable place that belonged to each other.
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