Cloudy and Later Sunny

Cloudy and Later Sunny (曇りのち晴れ) is an 8-line PC opener. This opener was invented by Lovemantis.

Overview
[Tetfu]

1st bag
Setup rates are 21.11% on one side and 38.65% on both sides.

2nd bag
You may be able to send Tetris, but if you give up you can stack 100.00%.

3rd bag (PC)
PC rate is 100.00%.