Love Kome to Kaiju Taiji no Fumonritsu

A timid high school student named Tsubura Enjou unexpectedly time-travels fifty years into the past and finds herself cast as the hero "Justice Flare," tasked with battling giant monsters. Meanwhile, in the present, her childhood friend Anna and her crush Sho, both enthusiasts of tokusatsu media, eagerly anticipate watching her fight in the event "Fight on Tsubura Enjou!" The bizarre situation marks the beginning of a romantic comedy involving time travel and monster battles, defying scientific explanation.