C103冬コミの新刊。霊夢が金なくて賽銭を稼ぐために開く年越しパーリナイ🎉 賽銭は果たして稼げるのか！？神のみぞ知る

The new book for C103 Winter Comiket. Reimu holds a New Year's Eve party night to get offerings because she's broke 🎉 Will Reimu ever be able to get offerings!? Only the gods know.