Gal no Haigo ni Rei ga Iru

Also known as: ギャルの背後に霊がいる, The Ghost Is Behind the Gal., There's a Ghost behind that Gyaru

by Kurara Hashimoto

Hikari is a high school girl sensitive to spirits and she can see there is something haunting her gyaru classmate Yuina. But it turns out that the spirit Reiko is actually a kind soul!? Note: Originally self-published by the author, it began serialization in Shounen Champion on November 5, 2020.