Board Thread:Questions and Answers/@comment-67.247.192.206-20180613062529

Its giving me a headache trying to remember lyrics when its you know IN JAPANESE alright so I heard it years ago and it was Rin and Len together (in a couple senario) and they were getting dirty but it was just the on picture and it had an awesome piano in the beginning and I can't find it because the title was in japanese and please help me 