Oasis 21 (オアシス21) オアシス21
You walk 14 m up on the water roof: an oval of 106×36 m, free, 10:00–21:00.
Oasis 21 is a multi-level complex opened in 2002, designed and built by the Obayashi company, that brings together a bus terminal, an underground plaza of shops, a lawn and, above it all, the 水の宇宙船, the ‘water spaceship’: a glass roof of about 2,700 square metres covered by about 1,700 square metres of water, held up by four pillars. The water surface is about 14 metres above the street and about 22 above the sunken plaza. It is in Higashi Ward, not in Naka Ward: the boundary between the two runs right there.
Aichi
Sakaemachi, Sakae