Chronicles of The Hardships of Komachi in The Sengoku Era

Chronicles of The Hardships of Komachi in The Sengoku Era summary:

One fateful day, a girl time slipped into the Sengoku Era. It was an abrupt enough event to be dubbed G.o.d’s whim, done to sate h.e.l.lish boredom. The girl has no power to change the world. She was a very ordinary, common, and plain girl that can be found anywhere. And that girl can do no more than a single thing. Survive the Sengoku Era ——– that’s all.