Dhameystir weedhan soo socota: Waxay marti gelisaa bandhig isbuucle ah oo ku saabsan Ustream.tv oo la yiraahdo "Friday Kohmi". Sanadkii 2011, waxay u soo saartay "Egao no Megamisama" iTunes Store si ay lacag ugu uruuriso dib u soo kabashada.
2011 dhulgariirkii Tōhoku iyo tsunami, iyadoo adeegsanaysa 120 daawadayaal bandhiggeeda si ay u sameeyaan heesaha. Sannad-guuradii 20-aad ee 2012, Hirose waxay soo saartay album isku-dar ah oo cinwaankeedu yahay "Single Collection" iyo album luqad Ingiriis ah oo heeso Kirismas ah oo cinwaankeedu yahay "Love X'mas", iyadoo la shaqeynaysa Jun Abe, Satori Shiraishi, Yuji Toriyama, iyo Takeshi Nakatsuka si ay u diyaariyaan. Waxay sidoo kale bilowday safar xuska sannad-guurada 3-ta joogsi oo loogu magac daray "Happy &amp; Smile <unk>Super Best Selection<unk>", iyada oo riwaayado ku leh hoolalka Zepp Tokyo, Nagoya, iyo Osaka.