Hane Hajime, a perpetual slacker who relies on others, is at the ripe age of twenty-two. After losing his bearings, he awakens in a bloodstained bed with his derriere throbbing, having serviced a pair of twins. Naive Hane's life unravels into chaos as he strives to adapt to a new lifestyle. Amid the eccentric adults he encounters, he discovers warmth... or is it affection? Their entertaining and delightful transformation is humorously conveyed, with both erotic and charming tones. Aniya Yuiji's debut comic masterpiece!