In Lupin kingdom castle, Baby Even is wearing his charming prince suit & he's wearing his prine crown on his head then he walks out of it then he saw the two boxes inside of newborn baby boys... The left box name is Newborn Baby Kairi Yamo & The right box name is Newborn Baby Touma Yoimachi

Newborn Baby Kairi Yamo : baby babble & still fell asleep in box (He/him)

Newborn Baby Touma Yoimachi : baby babble & still fell alseep in box (He/him)