How many people have shown romantic interest in Gideon and he wasn’t oblivious to it?
It has happened before! If someone is very forward and just outright states “Hey I like you, let’s go on a date” he’ll have that mental note checked and as such start actively watching said person’s behavior for flirting. Though he will sometimes ask for verification that he’s reading it correctly. :3
(sorry no art to go with this, but there will be another Gideon-Echo adventure coming soon!)