December 26th!
A chapter of とんがり帽子のアトリエ
December 27th!
A chapter of ひとりぼっちの○○生活
December 28th!
Read a chapter of 鋼の錬金術師, and then also read the bonus chapter to finish off the volume.
December 29th!
Read a week ahead of the とんがり帽子のアトリエ club today, to finish off the volume before the new year starts.