During his fight against a GCC inspector, Ken realizes that his entry into the world of gules left an indelible mark on him. But it will take him some time before he becomes fully aware of what this implies... As for the coffee 'Antique', he receives a visit from a new guile, Shu Tsukiyama, says 'the gourmet'. This fervent gourmet in constant search of new flavors seems intrigued by Ken and tries to bond with him in friendship...