a generic stove of coal like the typo you use for BBQ and stuff, yes. However, a properly planned fireplace indoor should come with some form of ventilation, like a chimney, or in this case a straight up hole on the roof, plus the room is not sealed, so it's fine
I wonder why I'm not surprised… Could have never guessed it after seeing your profile gif…
Edit: I just checked your account further… Don't call me twin, call me clone because great minds think alike.