The Irregular at Magic High School, Vol. 20 (light novel)

Spring is here and the graduating students are planning a trip to sunnyOkinawa.
Shizuku and Honoka have invited Miyuki and Tatsuya to a party thatsounds like the
perfect opportunity to relax for once. It sadly won-tbe all fun and games because the
siblings have also been tasked with stoppinga terrorist plot while they-re in the south
islands. What are thechances? Romance is in the air and danger is on the horizon-this
is sure tobe a vacation to remember!