Owain has just started attending a new school... and has the opportunity of beginning to play a new game - rugby. Everyone at his new school is nuts about the sport - including the teachers - but Owain has never touched a rugby ball before! And how come everybody knows more about his grandfather than he does? A Welsh adaptation by Gwenno Hughes.

• Clawr
• Hawlfraint
• Ysbryd Rygbi
• Pennod Un
• Pennod Dau
• Pennod Tri
• Pennod Pedwar
• Pennod Pump
• Pennod Chwech
• Pennod Saith
• Pennod Wyth
• Pennod Naw
• Pennod Deg
• Pennod Un ar Ddeg
• Pennod Deuddeg
• Pennod Tri ar Ddeg
• Pennod Pedwar ar Ddeg
• Pennod Pymtheg
• Pennod Un ar Bymtheg
• Pennod Dau ar Bymtheg
• Pennod Deunaw
• Pennod Pedwar ar Bymtheg
• Pennod Ugain
• Pennod Un ar Hugain
• Pennod Dau ar Hugain
• Pennod Tri ar Hugain
• Pennod Pedwar ar Hugain
• Pennod Pump ar Hugain
• Pennod Chwech ar Hugain
• Pennod Saith ar Hugain
• Pennod Wyth ar Hugain
• Nodyn gan yr awdur
• Y gyfres