The better resolution version of these 4 komas always seem to come out a week or two late. It's kind of obvious from the English text that this was for White Day (March 14). The gist of this one is that they are showing some of the White Day-themed character cards from previous years that can be obtained through the gacha, and describing their associated card skills.

Darj sure has some nice ...cookies! ;-)

This is strip 122, I updated the order. The site is up to 266 strips.