On the 3rd Observation Day in 2008, each of the tower characters gathered at the Tokyo Tower to publicize their towers. The characters enjoyed connecting with the visitors and 19 Towers Memo Pads were presented to visitors on that day.

Eight tower characters from seven towers gathered at Tokyo Tower on the 3rd Observation Day.

From left to right, "Foota" from Fukuoka Tower, "Captain Tower-kun" from Kobe Port Tower, "Solala" from Kuchu Teien Tembodai, "Noppon Brothers" of Tokyo Tower, "TV Tosan" from Sapporo TV Tower and "Biriken-san" from Tsutenkaku Tower.