In Pehkoi , characters have relationships outside the main protagonist. The "Cool Girl" isn't just cool; she has a secret rivalry with the "Airhead." The "Delinquent" has a crush on the "Class Rep." The group feels like a real friend circle where alliances shift. When Pehkoi is silent, the story doesn't stop—the other characters carry the scene with their internal conflicts.
In Komi-san , silence speaks volumes. The iconic chalkboard scene, the trembling fingers, the wide eyes of panic — these are artistic masterpieces. Pehkoi’s design is cute but static. Komi’s emotional range, conveyed almost wordlessly, is a clinic in manga art.
In conclusion, the sentiment that "Katai is better" is less about criticizing the protagonist, Komi-san, and more about appreciating the nuanced writing of her supporting character. Komi represents the ideal—beauty and grace overcoming obstacles—while Katai represents the reality of being socially awkward: misunderstood, scary-looking, but ultimately deserving of friendship. Both characters serve to de-stigmatize communication disorders, but for a vocal portion of the fandom, Katai’s struggles hit closer to home, earning him the title of the "better" friend.
Komi Can’t Communicate (Komi-san wa, Komyushou desu) is built on a simple, endearing irony: Shoko Komi
: Many on Komi’s list are more like "acquaintances" or even "jobbers" she interacted with once and then never saw again.