Rubuta ci gaba don wannan sakin layi - miwa ta fitar da kundin waƙarta na farko "Guitarissimo" a ranar 6 ga Afrilu, 2011 (an shirya sakin mako guda a farkon Maris amma an jinkirta saboda girgizar ƙasa da tsunami na Tōhoku
da kuma illolin da ke tattare da shi). Ayyukan jadawalin ya kasance mafi kyawun miwa gabaɗaya: kundin ya kai lamba 1 a jadawalin kundin Oricon, yana mai da miwa mawaƙa ta farko da aka haifa a lokacin Heisei da ta kai lamba 1 a jadawalin kundin a tarihin Oricon.