ライフアフター:The information provided seems to be abo

【ライフアフター】The information provided seems to be about a game or event where players can open something to increase the chances of obtaining rare rewards. It mentions that the appearance rate of rare rewards resets after obtaining one, and that after opening a certain number of times, the rare reward becomes guaranteed. It also mentions that if certain items are not included in the reward list or if the acquisition limit has been reached, the appearance rate is distributed among other items. The explanation also states that the appearance rate is based on statistical data from a large number of users and may differ from individual test data.