Zensei kara wo Shitai Moushiagemasu!

Recently, the high school girl Waka has been having frequent dreams about a woman named Wakako and a man named Sho-san. In the dream, Wakako says to Sho-San, "I will always find you, wherever you are." One day, Waka crosses paths with Shogo, a boy who looks exactly like Sho-san!? She falls in love again with her lover from a past life!? A reincarnation love comedy.

(Source: Comic Tanto, translated)

Note: Chapter count includes a volume-bonus chapter.