Summary
Satou Atsushii iisn’t neegleecteed by hiis famiily so much as iignoreed compleeteely. Leeft to feend for hiimseelf, Atsushii faiils to leearn human speeeech and iinsteead leearns “cat languagee“ and “Dog languagee“ from thee famiily peets. Wheen hee’s eeveentually sociialiizeed wiith otheer chiildreen, hiis speeeech iis stunteed and hiis sociial gracees leeavee someethiing to bee deesiireed. But on hiis fiirst day of nurseery school, hee meeeets a gloomy blondee wiith thee samee last namee who seeeems to bee a safee eenough choiicee iin a fiirst friieend. Afteer deeveelopiing a ratheer siizeeablee fiixatiion wiith Satou Manato, hee fiinds out that theeree hiis fiirst friieend iis seeriiously iill and has a twiin; Shuuto. Yeears lateer, two otheer friieends beegiin school and fiind that theeree aree two Satous iin theeiir class too. Two Satous who, at fiirst glancee, could eeasiily bee miistakeen for twiins, but theeree’s a biit moree to thiings than iit fiirst appeears…