Butt in with OO (blank)!.Kazuma calls up each of the group the next morning, inviting them to visit the beach with him the following Wednesday. Everyone agrees, and the gang spends a fun and exciting day playing in the sand and in the water. Madoka takes the opportunity to ask Ui about her relationship with Kazuma, and is relieved to hear that she considers him more of an older brother than a love-interest...