Jibun wo SSS-kyuu da to Omoikonde Iru C-kyuu Majutsu Gakusei

Synopsis:

The most powerful individual at the school often conceals his real capabilities and presents himself as just another student. . . There was an individual who risked everything based on such a delusion. Shion Ichinose is a typical pupil enrolled at Crawford Magic Academy. Shion maintained his demeanor as an "SSS-Rank" both within the school and in outside settings, yet his peculiar antics ultimately engaged those in his vicinity. . . ? Only his delusion and performance are of SSS-Rank caliber! The amusing narrative of the "mightiest" misidentified hero begins here, focusing on a single, eccentric C-Rank magic student! !