First, decide on the personality and looks of your girlfriend character. Then, think of interesting situations and dialogues they could have. Also, pay attention to the art style - make it visually appealing.
The way to pause a girlfriend comic varies. If it's an online version, there's usually a pause option displayed. For a physical copy, you could either lay it aside or use a paperclip or something similar to mark the page.
Veronica was indeed Archie's girlfriend in many instances within the comic. However, the comic often presented complex relationship dynamics, and there were also times when they weren't a couple. It all added to the interesting plotlines.
I'm sorry, but I don't know who the author of 'ao oni novel' is. There may not be a lot of publicly available information about it, or it could be a relatively unknown work.
Well, 'ao oni' could potentially be a character or a concept within the novel. Maybe it tells a story of this ao oni's adventures, its relationships with other characters in the fictional world. It could also explore themes related to good and evil if the oni represents the 'evil' side, or it might be a more complex story where the ao oni has a different nature than what is traditionally expected of an oni.
Well, first of all, try to understand the reason behind her sadness. Maybe have a heart-to-heart talk. Then, do something nice for her like getting her favorite treat or planning a fun activity to cheer her up.