スワップは未来永劫ないよ

https://www.youtube.com/watch?v=N4qeF6dSAOA

https://www.youtube.com/watch?v=mSIdrRE3FwE

https://www.youtube.com/watch?v=0XOhUjDT1Mc

https://www.youtube.com/watch?v=YMRXDKVFSFA

https://www.youtube.com/watch?v=Ih7F0T4ZMvw

https://www.youtube.com/watch?v=ySIY_lOcaMc

https://www.youtube.com/watch?v=mSIdrRE3FwE

https://www.youtube.com/watch?v=Bi4oBx4XZU4