(W/A) Umi Sakurai Kanda agonizes over the right cat tower for Fukumaru. Then, a lost dog shows up in Kanda's garden, and Sorako brings it inside?! A familiar face known online as 'twinkle_bell' also intrigues a teenager who's stopped attending high school... Although Kanda and Fukumaru's simple life continues to change when Siam gets a new owner, the pair's bond grows deeper than ever.

(W/A) Umi Sakurai Marin comes back to Kanda's house for a visit, but what's this? She's plumper than ever! Everyone will have to work together to get her back in shape. For Moriyama, time is almost up to find two more band members before the group gets disbanded. Kanda also faces inner struggles, but Fukumaru promises to stay by his side through it all.