It would be stupid to go to the shrine after telling the news about Akaro.
Xiaoxiao just needed time to recollect her thoughts and properly get hold of her emotions, but the husband did a good job by sharing his warmth with her. This was a lovely and friendly hug that reassured the orange-haired lady that the future will be blissful.
Furthermore, Xiaoxiao needed to wash her face from the tears and the husband's bullying. This scarlet blush would cause problems just by stepping out of her room! After all, there was a yandere wife, Noe and Rosa whom Xiaoxiao needed to properly introduce herself and spend some time with.
Thus, Xiaoxiao went to the bathroom and decided to cool off.