hi im looking for a yaoi about kids (not teens or adults like most yaoi)

You didn't really need to start a new topic. Your old topic asking the same thing is still up.

Complex they start off as kids but the story keeps going on until they are old.

Remembrance, a forsaken thing that revokes ignorance and leaves people in doubt, is my only redemption and solace deep within the cascade of white.

The evergreen trees speak of days long past when music mingled with the wind and sweet murmurs brushed our cheeks.

If you mean shotacon, here's a list of completely scanlated works with gender bender and without.