Don't get excited if you see children's shoes with the same name or content as this article, that's right! All posted by this author!
Ahem! This article comes from several comics that the author has read, and is derived from the above. However, the comics mainly tell the story of a person who can see things between daily necessities and another person falling in love, while this article is completely about daily necessities.
Ps: The comics are BL-oriented, and this article is one BG and one BL.