Bachgen cyffredin ydi Bili sy'n mwynhau chwarae gyda'i ffrindiau, ond mae ganddo gyfrinach anhygoel. A series of stories for the young. Bili has an amazing secret. Show more
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Bachgen cyffredin ydi Bili sy'n mwynhau chwarae gyda'i ffrindiau, ond mae ganddo gyfrinach anhygoel. A series of stories for the young. Bili has an amazing secret. Show more