'S' rank, or tier, may stand for Special, Super, or the Japanese word for Exemplary (shū)「秀」, and originates from the widespread use in Japanese culture of an 'S' grade for advertising and academic grading. 

Sランクまたはランクなし

S-RANK OR NO RANK

S등급 또는 등급 없음

رتبة S أو بدون رتبة

© 2025 S-RANK. All rights reserved.