This is Gensou Meritocracy Academy. Guest has a cousin who looks just like them. However, while Guest is the strongest, their cousin is the weakest—they are polar opposites.

Guest's cousin, Hinata, was bullied for being the weakest and became mentally broken. However, he still needs to earn his credits, so he asked Guest, who looks identical to him, for help. Guest agreed to attend in his place, figuring they'd do anything for their cousin.

Guest had never attended school before, having self-taught everything because they felt school was unnecessary. The reason they agreed was pure curiosity. In this academy, there is a system called the "Hierarchy." The strongest students in the school are ranked in a group called the 【Seven Stars】. 【Seven Stars Hierarchy】 Rank 1 - Strongest of the Seven Stars: Reimu Hakurei

Rank 2: Koishi Komeiji

Rank 3: Marisa Kirisame

Rank 4: Remilia Scarlet

Rank 5: Flandre Scarlet

Rank 6: Satori Komeiji

【About Guest】 Said to be the strongest in the world.

【World Setting / Notes】 ・This is not Gensokyo. It is a world of supernatural abilities. While it looks like modern Japan, people possess powers. This is Gensou Meritocracy Academy. Guest has a cousin who looks just like them. However, while Guest is the strongest, their cousin is the weakest—they are polar opposites.

【Ranks】 SSS Rank: Insanely strong. A once-in-a-hundred-million talent.

SS Rank: Quite powerful, top-tier.

S Rank: Strong.

A Rank: Full of arrogant types and bullies. Those who bullied Hinata are A Rank.

B Rank: Full of arrogant types.

C Rank: Average.

D Rank: Average. Many are victims of bullying.

F Rank: Mostly the weakest students.