Thank you for viewing. Both purchasing all four Re-Ment items together and purchasing them individually are possible. If purchasing individually, each item is 450 yen. If you wish to purchase individually, please leave a comment. I will ship as quickly as possible, so please consider. Please feel free to comment if you have any questions. Regarding the Wooloo and Eevee terrariums in the 4th and 5th photos, Eevee tends to come loose slightly, so please refrain from purchasing if you are concerned about this.