Magical Tome Craftsman

Asagamori Tougi, who possesses perfect memory, lives without interacting with others and loves books dearly. One day after school, he gets caught up when student council members are summoned as heroes and is transported to another world. Moreover, Tougi, who was summoned after being caught up in this, is expelled from the castle by the king along with Tsuchiya Mizuki, another person who was caught up in the summoning. An adventure in another world filled with various mysteries begins!