Utsuho: A catchy, mature meeting. Normal couple will have an exaggerated "Love at Fist Sight" or "Samaritan Relationship Starter" if that happens, this is
not the case. They went a series of date (referred as such) and learn about each other and the feelings grow along that line.
Amalia: Lust-charged encounters combined with the banter about loyalties and the reason of fight and war, this allow Amalia to cement Amalia's doubt about her reason of fighting, she back-stab her own employer allowing the heroes to win. (this one might not happen since Dan don't become a pilot)
ETX Violet: An extremely philosophical dialogue about the values of life and existence, with ETX mentality rapidly grown from that of 10 year old innocent girl to 20 something mature woman over the course of a year meeting with Dan. Again, she's a key person for the heroes victory.
Side note - As I said, you're a talented editor, they definitely pick the right person
