I first define the word ‘ instant ‘ as A perception of small moments, such as -- Glimpse of something, Briefly seen, Things just about to disappear-- Emotion can be triggered even from a glance of a color, or one’s small face expression. Instant, is a flash in daily life. I went out to Rue de la Roquette in Paris every day at 2 p.m. during my lunch break at work. This limitation of time and space helped me to focus and enable me to come back with a new image every day. The question that came up during the photographic research was: What is the secret of these subtle yet strong moments giving emotions that is apparent but uncertain in the same time.