The Holy Grail of Eris, Vol. 7 (manga)

After Kate-s successful rescue, Randolph attempts to get to the bottom of Daeg Gallus-s plot and the neighboring Faris-s plans. Meanwhile, Connie remembers that she has Lily Orlamunde-s key, the object that Daeg Gallus was searching for, so she pays a visit to Randolph to hand it over. But when Randolph-s colleague Kyle witnesses their awkward exchange, he begins to suspect that their engagement might be nothing more than a sham-