That's a wonderful birthday celebrated with friends. Normally I'd say Saku should look happier, but that little smile on page 20 told me everything.
Maybe it's just my shipper goggles on, but I think Subaru's present of donuts is extra precious, especially because it's his favorite, and as a consumable present, won't be there forever. But all the gifts are equally valuable. It's the thought that counts, after all.
Little sis Mio wants an explanation. Which of these two cute girls will be my future sister-in-law, onii-chan? I hope it's something like that and not some drama about Chidori and Kikyo, a brewing background conflict we have not revisited in a long time.