Toner particles for developing electrostatically charged image and toner composition for developing electrostatically charged image

A toner particle for developing an electrostatically charged image, the toner particle comprising:

• a toner base particle;
• and
• a resin coating covering a surface of the toner base particle, wherein
• the toner base particle includes a recess on the surface of the toner base particle,
• the recess has a depth of 50 nm to 500 nm,
• the resin coating includes a coating (A) portion having a thickness of 10 nm or more and less than 50 nm and a coating (B) portion having a thickness of 50 nm or more and 500 nm or less, and
• the coating (B) portion is present on the recess,
• a ratio of a sum of the coating (B) portion included in the resin coating to a sum of the resin coating included in the toner particles for developing the electrostatically charged image is 30 to 60%, and
• the resin coating is formed with resin fine particles that are produced without using an emulsifier and are composed of a material that is different from the toner base particle, and that have particle sizes,
• the standard deviation of the particle sizes of the resin fine particle is 0.15 or less.