JOY is back with a heart-tugging, yet happy and powerful squeal from Etsuko-sensei! Straight shojo manga artist Goh Okazaki and 4-panel illustrator Yusuke Akune finally made it official and became a couple. Their lovey-dovey days show no signs of stopping, but Goh has a rather unusual problem in the bedroom... "I should be happy, so why?" Meanwhile, Yusuke's ex and old flame, Hibiki finds a special someone. Their romance takes an unexpected turn when Goh and Yusuke get involved. Will they manage to find true happiness?!