It expresses how things change from A to B when a parameter exceeds a certain value.
The theme is various thresholds hidden in everyday life.

Design Ah is an education TV program for the purpose of telling the fun of the design and bringing up design-like viewpoint and sensitivity.
This is one of the corners for that.

Credits:
Chorus composer : Fukushima Yasuharu
Chorus : EX NOVO Chamber Choir
Technical cooperation : NaRiKa Corporation