First of all, Sasha's nickname
"Sweet Potato Girl" is Sasha's nickname. Sasha is a pistachio in anime. She often brings happiness to others. When she first entered the training team, she did a shocking thing, that is, eating sweet potatoes in front of the instructors. She was so obsessed with food that the result was very tragic. She was severely punished by the instructor. From then on, she had such a nickname, and Sasha was also very concerned.
Second, sister Leah's nickname.
Sister Leah also has a nickname in anime. Her nickname is Goddess. This nickname should be the best of these nicknames. This is no wonder, because she is not only beautiful but also kind, just like an angel on earth, and many investigation teams want to marry her.
Third, let's nickname.
Joan also has a nickname. The nickname Allen likes to call it that. This is "make way". How did this nickname come from? This is because Jean's mother once came to the Corps and asked everyone to take care of her son. "Excuse me" is her mother's way of calling him at home, so her mother called it "excuse me" in front of everyone, and the nickname spread, Allen.
Fourth, the nickname of Allen.
Allen, the hero, also has a nickname. We know that Allen and Jane are sworn enemies. Allen's name is Jean "Jean", and Jean's name is Allen "the guy who is anxious to die".
In Jean's idea, Allen's radical idea is to make himself take lunch earlier, so he is naturally ridiculed.