kochira_koufuku_anshin_iinkai_desu_(vocaloid)
A song for Hatsune Miku by Utata-P with artwork by wogura. Its sequel is Eien ni Shiawase ni Naru Houhou, Mitsukemashita.
English: This is the Happiness and Peace of Mind Committee
A song for Hatsune Miku by Utata-P with artwork by wogura. Its sequel is Eien ni Shiawase ni Naru Houhou, Mitsukemashita.
English: This is the Happiness and Peace of Mind Committee