Other Name: 魔法科高校の劣等生 ダブルセブン編; The Irregular at a Magic High School: Double Seven Arc;
Author: SATOU Tsutomu , KITAUMI Tsuna
Year of release: 2017
The second year has started! Mikihiko has been promoted to Course 1, Tatsuya has entered the new Magical Engineering Course, and trouble is brewing between Saegusa Mayumi's younger twin sisters and 1st year representative Shippou Takuma, a member of the 18 Assistant House's Shippou Household.