My Dress-Up Darling 12

A loner boy and a flashy girl find common ground via cosplay in this sweet and spicy rom-com!
While they work on making the "Heaven's Will" costume for Winter Comiket, Christmas rolls around...
For the first time, a giddy Marin gets her lucky underwear ready. Meanwhile, creating Haniel's costume is proving trickier than Wakana anticipated, and he's at his wits' end...