Wow, dating Marie was really a downgrade for Jilk. He got exactly what he fucking deserved.
Still, Leon's harem grows one size larger, (it's clear as fucking day she'll fall for him. I haven't read the LN but it's like predicting the sun will rise) and this time, it's a badass tomboy gyaru gf that can trashtalk anyone into oblivion. So far his harem is a hard 10/10.