Chulman has lately moved into a small rooftop house.

The reason was not just because it was more affordable than the previous house, but there is a lake nearby, where a rainbow appears occasionally.

Chulman is not fond of the rainbow, but she wishes to be able to observe it when it appears.

Chulman never even dares to imagine making an important decision without confirming the appearance of the rainbow.

Chulman will stay up all night in uneasy if she cannot confirm it.

Chulman is in a rush to get to a hospital to get a doctor's diagnosis of a bruise on her left leg slightly above the knee because it has been lasting for more than two months.

Chulman is a little worried that something might have gone wrong, while she finds it somewhat chariming with the gradience of pale blue and purple.

Chulman is inwardly hoping the doctor to say, it will last for a long time but there is no critical harm.

But Chulman cannot leave her house since she only has a purple shirt, which is the only dried one.

Chulman thinks she will get an unpleasant diagnosis from the doctor if she wears the purple shirt.

Chulman did laundry last night, shortly before she went to sleep.

Every shirt is wet except the purple one.

Chulman urgently dries the blue shirt with a hairdryer so that she can be ready to leave.

Chulman thinks she is often behind time spending too much time choosing the color before she leaves.

Chulman arrives at the hospital, and she notices every wall and furniture is white.

Chulman realizes the pale people passing by are the workers in the hospital by their white uniforms.

Chulman feels that apart from his blue shirt, the green crosses occasionally appearing to seem to be the only evidence telling the world is not black and white.

Chulman is confused because there is no color to judge the space with. It seems to be a space consisting solely of objective truths.

Chulman goes into the doctor’s room and consulted him for a while.

The doctor prescribes a pill that will help her bruise heal faster.

When Chulman left the hospital it was drizzling.

Chulman thought there could be a possibility that a rainbow appears, however it did not show up in the end.

After coming back to the house, Chulman takes off her pants to check her bruise.

The color of the bruise seems to be a little faded than before, but Chulman is not sure.

Chulman thinks it still looks alluring.

Chulman was unwilling to take the pill.

After Chulman agonized for an extended time, she checks if other shirts have dried as well and it has.

Chulman puts all the shirts in the laundry machine although she did the laundry just last night.

It is not a matter of cleanness, but the point is to make the purple shirt wet while others are dried.

By doing so, Chuldman does not have to consciously decide to wear the purple shirt, because it is wet.

It will be the perfect justification not to wear it as no one will be blamed on for wearing a wet shirt.

Chulman hangs outs the purple shirt on the corner of a drying rack where there is little sunlight reaching so that it will be the last to dry.

In the morning, When Chulman wakes up, she realizes that it rained during the night.

Chulman checks her drying rack, most of them were nearly dried but the purple shirt was still damp as planned.

Chulman takes the yello shirt and wear it with no hesitation.

Chulman with the pill in her left hand goes to the window to see the lake and there is a rainbow.

Chulman cheerfully throws the pill away and she gently touches the bruise with a bright smile.

Chulman is confident that her bruise will be okay without the pill, and it will stay long.

Chulman is glad that the rainbow has confrimed her.