Souta is freaked out by his encounter with a shape-shifting tanuki, but how could anyone leave such a lonely-seeming little thing to fend for itself? He offers the hungry crybaby some shoyumame to eat, and a bath to boot. After that, Souta decides to take the kid into town via the Kotoden train line for some much-needed clothes shopping. There he runs into his first love, Manabe-san, now the mother of two young children, and coincidentally enough, she has her own little ones in tow, too. Caught off guard, Souta introduces the tiny tanuki by the first name that pops into his head: "Poco."

Souta's made his decision: he's quitting his job and moving back to Kagawa, where he'll work freelance while taking care of Poco. What with all the cooking and trying to keep his little charge out of too much mischief, though, he quickly remembers that parenting a small child is easier said than done. Thankfully, he has a "senpai" to turn to in Manabe-san. Can Souta handle a trip to a Gaogao-chan show in Ritsurin Garden with both Poco and Manabe-san's daughter in tow?

Souta begins to seriously consider what it will take to permanently live in Kagawa with tanuki-boy Poco. He knows it will be easier said than done, but at least his freelance work prospects are panning out with another job from Manabu: livestreaming the local Takamatsu Festival!

Excited by the festival fireworks display, Poco accidentally lets his tail out in the middle of the crowd, in full view of the cameras. Does this spell the end for Souta and Poco's little family...?