The most popular "becomes" arc is the softening of the shell. Seeing a character as prickly as Celica show genuine vulnerability creates a "gap moe" effect that is irresistible to fans. Why the Childhood Friend Trope Still Wins
The most brilliant aspect of the arc is that the author refuses to "fix" her. Many stories would turn the hardened anti-hero back into a blushing maiden after one hug. Celica Magia does not do this. Celica Magia -Tsundere Childhood Friend Becomes...
For those unfamiliar with the term, tsundere refers to a character archetype that exhibits a specific set of personality traits. These characters are often depicted as being cold, distant, and even hostile towards their peers, while secretly harboring a deep affection for them. This dichotomy creates a sense of intrigue and tension, as audiences are left wondering when and if the tsundere character will reveal their true feelings. The most popular "becomes" arc is the softening of the shell