Birds are often depicted in ancient egypt as symbols of divine power and protection, Noodles specifically is a Male house sparrow, which are native to Egypt.
Osiris was a King that ruled the world until his evil brother Seth killed him. His wife Isis then looked for pieces of Osiris all around the world to ressurect him, she was able to find all but one, which had been lost forever. Undeterred by this she asked Anubis the jackal god of the afterlife to help her and together they temporarily brought back Osiris, who during this short time impregnated Isis. Their child ended up being Horus, the Bird God of the Sun who would free the world from Seth.
I have many times shared my belief that the gods (there is no god in this game) Users are trying to manipulate Akira into getting a girl pregnant because their child would be all-powerful and shit, Yasu is the one who alludes to this the most. They go to such lenghts to make this happen that they implant fake feelings of love and lust on girls so that they get pregnant.
If you were to interpret the egyptian lore and paste it on LiL, WIRES would end up being Geb the Creator God of the Earth, Akira would be Osiris the God of Death, Tsuneyo would be Isis the goddess of the moon, and Horus would be the Bird god of the Sun. There's a lot of birds in Horus's family tree, whilst the Evil God Seth is more related to insects.
Theres also a lot of incest going on...
Tsuneyo looking for pieces of Akira to bring him back and having this super child does fall in line, specially when we know she's supposed to be his wife at some point.
This of course still doesn't explain Tsuneyo's chinese affiliation but there's a lot of stuff that makes sense.