Acro Bike is a story about a young girl who moves into Littleroot Town and finds out that it's home to none other than Hoenn's one and only Pokemon League champion, Berry Bellossom. Naturally, she wants to support her oshi, but things don't go as planned when she is unwillingly recruited into the nefarious organization Team Magma. Also she later finds out that her dad is Petalburg City's gym leader.