I gotta say I like how such a gentleman hikoichi is towards akira. For example, he dislike the idea of jumping straight on akira even though he really want to do it with him and also the fact that he was so gentle when they were having sex for the first time. As for akira, I really like how much he trusts hikoichi and will always be there to get rid of hikoichi's insecurities. I also like how both of them, aren't afraid to announce they're dating and are proud with each other (I really liked when hikoichi decides to reveal he's dating akira rather than hiding it )
Run Way no Yukue wo Shiritaika