The summer holidays brings with it the summer heat! And so, Haruka decides to invite Taito to the public baths. Coincidentally, Izumi convinces Saitohimea to go as well and they meet Gekkou, Mirai and even Hasga and Serge there too. Hilarities then ensue. Meanwhile, Cross in a monologue reveals that the mysterious girl he was talking to in an earlier episode is called Liir and is currently with the student president and that the dark rabbit within Taito might awaken soon...