Nijisuihi Challenge

I couldn't get them last time, so I was determined to get them this time! But when I started with high hopes... I didn't have all the necessary items, so I did about 30 single pulls → Total wipe. After that, I just kept doing normal 10-pulls, so my memory is fuzzy... How many times did I do it? Working backward from the remaining resources, maybe around 50 times? (Vague) I really didn't expect to get them on the first day... And to forget to take a screenshot when they appeared, even though I finally got them...!! I hate how I always mess up the finish. At least Akashi's 'Rampage' skill is now MAX level because of it!!