The two little ones have quite out-of-the-box personalities.
Some dialogues, I won't tell you the specifics, you can guess for yourself~
"You can do it, you, but I won't make you more capable. You haven't become an immortal yet, but you have become a demon first." [Shou]
"..." [Attack]
"How's it going? You haven't hurt anyone, right?" [Receive]
"Absolutely not, I have good control~" [Attack]
"You like me~" [accept]
"Why don't you like it? You are so nice~~" [attack]
"... Don't go crazy." [Receive]
Purpose: Never be careless