No individual price reductions. 20% off for combined purchases. Items will be sent via Yu-Packet Post Mini for anonymous shipping. Shipping will generally be done using the most economical method. However, there is a risk of the box being crushed with Yu-Packet Post Mini. Shipping via Yu-Packet Plus (cardboard box) is available for an additional 300 yen, so please let me know in the comments if you would like this option.