Phi brain Kami no puzzle - Ammoflight -super step

Mondaiji - Tachi Ga Isekai Kara Kuru Sou Desu Yo ED Full[1]

Ending Song for Hitsugi No Chaika: Avenging Battle

*note : this is not the sound of my voice..
but i hope want to sound like this..

Ore no Imouto ga Konnani Kawaii Wake ga Nai Opening full