One is from A.B.C-Z. Hashimoto Ryosuke who celebrates his 16th birthday. He's the youngest in the group having about 6-8 years age gap with the rest. Originally he was from the group J.J Express with members of Hey!Say!Jump. But since Hey!Say!Jump debut, he and the rest of J.J Express who are left had to go into different groups. And so he ends up with A.B.C. Though he isn't as agile as the rest of the group, he holds the one of main vocal parts. He is quite a popular kid.
The other one is Morimoto Shintarou. He is the younger brother of Morimoto Ryotarou, a member of Hey!Say!Jump. Shintarou does a few drama with his latest one 'Koishite Akuma'. In that drama he acts with a fellow Johnny's Nakayama Yuma who is the main lead. This would be the second time he is acting with Yuma. He is maturing very fast though he only turns 12 today. He is one famous young Johnny's Jr.
