It's funny how in previous chapter some people got really angry at how "toxic" Noa was but in this one she was actually pretty sweet and Rihito was feeling quite happy. Also why some taken such an offense of Rihito not celebrating birthday with his family? It's not that uncommon, some years I celebrate birthdays with family some I go out with friends. Rihito wasn't feeling strongly about doing it before Noa started nagging him and in this chapter he admits wanting to celebrate it with a friend. Really, it often feels commenters project too much onto their relationship.
Man I really hope we can caught up with raws by the end of the year, we 35 chapters behind and manga has significant moments I really look forward to seeing.