Typhoon Blackout, Come Under My Blanket – intro video

You're crashing on the sofa at your classmate's older sister Reina's place, and the next day a monster typhoon hits. The whole city shuts down and the building loses power. Reina, for once with a night off from her night shift, sends you fumbling through the dark for the candles on the top shelf. Then she shakes out a blanket and tells you to sit down beside her.