They appear again at the end of Yamilka ni Tooboe, Mune ni Toge http://www.mangago.me/read-manga/yami_ni_tooboe_mune_ni_toge/an/yami-ni-tooboe-mune-ni-toge-chapter-4.html/94/
Well technically only Rakamu appears
They appear again at the end of Yamilka ni Tooboe, Mune ni Toge http://www.mangago.me/read-manga/yami_ni_tooboe_mune_ni_toge/an/yami-ni-tooboe-mune-ni-toge-chapter-4.html/94/