that’s a wonderful question. hiyori got nagi to share a biga slisa cake with him!! specifically chocolate sponge with choc cream, nougat and dulce de leche layers. but also since hiyori splulges money like it’s his full time job he got a bunch of branded stuff so nagi has “a variety to choose from! pick anything u want!” jun was trying his best n got him books, maybe something scientific?? abt anatomy and physics bc jun was eyeing training manuals n got too much in his head while choosing fjshdjd ibara got smth extremely personalised. let me think. a sandwich maker with flower/heart shaped plates bc nagi suddenly developed an interest in melted cheese n obvs had to make it cute so ibara was like Hha ur excellency heart shaped bread is fucking daft! googles custom sandwich moulds kaoru got more books :3 and custom pillows so nagisa’s spine is comfortable when he reclines. and rei got him……. well i’m blanking now. he got him a big victorian golden pendant with their photos in them <3 u know the ones. like how soldiers keep their wives’ photos in them. yeah this is the sentiment. and WATARUUUU idk HAIR GLITTER. A POPCORN MACHINE. OK IM RAMBLING