[Karukiya] TOMOHAHA CHOUKYOU "Boku no Kaasan wa Shiken Kikanchuu no 3-Kakan, Aitsu no Omocha ni naru"[Karukiya] TOMOHAHA CHOUKYOU "Boku no Kaasan wa Shiken Kikanchuu no 3-Kakan, Aitsu no Omocha ni naru"