Japanese artist and husband of [[syuri22]]. Other than being a artist, he is also a [[vocaloid|VOCALOID]] producer known for the "Bousou" and "Infinite" series of songs and [[hatsune miku no shoushitsu (vocaloid)|Hatsune Miku no Shouhistu]].

h4. Songs by cosMo

* [[anti_the_infinite_holic_(vocaloid)|Anti the Infinite Holic]]
* [[daijobu_desu_ka?_(vocaloid)|Daijobu desu ka?]]
* [[Endmark ni Kibou to Namida wo Soete]]
* [[hatsune_miku_no_bousou_(vocaloid)|Hatsune Miku no Bousou]]
* [[hatsune_miku_no_shoushitsu_(vocaloid)|Hatsune Miku no Shoushitsu]]
* [[hatsune_miku_no_gekishou_(vocaloid)|Hatsune Miku no Gekishou]]
* [[hatsune_miku_no_tomadoi_(vocaloid)|Hatsune Miku no Tomadoi]]
* [[kagamine_len_no_bousou_(vocaloid)|Kagamine Len no Bousou]]
* [[kinoko_ga_haeteru!!_(vocaloid)|Kinoko ga Haeteru]]
* [[koe_chicchakute_gomenne_(cevio)|Koe Chicchakute Gomenne]]
* [[Let's Mikusercise!!]]
* [[machinegun_poem_doll_(vocaloid)|Machinegun Poem Doll]]
* [[sadistic_music_factory_(vocaloid)|Sadistic.Music∞Factory]]
* [[Shuuten (vocaloid)|]]
* [[yaminabe_(vocaloid)|Yaminabe]]
cosmo (bousoup)