Seishun Buta Yarou wa Petit Devil Kouhai no Yume wo Minai  

That Bastard Pig of Youth Doesn't See the Petit Devil Underclassman's Dream, Rascal Does Not Dream of Little Devil Kohai, 青春ブタ野郎はプチデビル後輩の夢を見ない

Sakuta was able to cure Mai of her Adolescence Syndrome at the last minute, but now he faces another difficult challenge - convincing her to officially date him. After successfully resolving their verbal sparring match, he takes a much-needed break. However, his progress is suddenly reset when he wakes up "yesterday." This strange occurrence seems to be linked to Tomoe Koga, and the only way to resolve it is by pretending to be her boyfriend.

Seishun Buta Yarou wa Petit Devil Kouhai no Yume wo Minai was published in English as Rascal Does Not Dream of Petite Devil Kohai by Yen Press as a 2-in-1 omnibus volume on December 15, 2020.