Am I Actually the Strongest? manga volume 7 features story by Sai Sumimori and art by Ai Takahashi.

With Char and her knights on the scent of the Hidden Student Council, a chance encounter between Liza and Professor Tear forces Char to reveal her hand, and brings the professor one step closer to the truth. Meanwhile, Laius challenges Haruto to a one-on-one duel, and in the process, a deadly new plot is uncovered. But this time it might not be Haruto who's in trouble…