Hiro should add a lot more filling
Seeing Hiro finally helping out more, not only souvenirs from working far away, buying groceries and helping out with cooking, he is starting to become a proper boyfriend.
At first Hiro was almost emotionless a part when eating, but after visiting his parents start to be more affectionate and considerate about his surroundings, though he initiated the first move.
Thanks for the scanlation!