The process of choosing utensils for a tea gathering requires careful consideration. The selected utensils should complement the theme of the event without overshadowing one another. It is essential to select colors and materials in a way that allows each utensil to stand out individually, rather than blending or overlapping.

For instance, during the spring season when the Sakura or Cherry tree blossoms, it is common to find depictions of the blossom on the Natsume (tea caddy) and the Kakejiku (hanging scroll). Additionally, the Kashi (sweets) served before drinking tea may incorporate the colors or shapes inspired by the cherry blossom. Since these items will not be placed next to each other, selecting a utensil with a cherry blossom design would be appropriate. However, if the Mizusashi (water container) features a cherry blossom motif, it would be advisable to avoid having the Natsume placed nearby with the same design. Similarly, if the hanging scroll displays a flower pattern, it is best to refrain from placing the same type of flowers in the Hanaire (flower vase) directly beneath it.
By ensuring that the utensils do not duplicate or clash in their design elements, the overall harmony and visual appeal of the tea gathering can be preserved. Each utensil should contribute to the overall ambiance and theme of the event, allowing its unique qualities to shine while maintaining a balanced and cohesive aesthetic.