Thank both of you. I glad you stopped and comment it, I didn't want to write here earlier because later it would end with me double posting and I don't like that.
Anyway here is fresh 4th chapter, I update it on AO3 too:
http://karereiko.tumblr.com/post/114767471352/not-perfect-chapter-4Might be spoilers for those 4 chapters?
Really, sometimes I don't have control over how fast boys relationship move on, I was always thinking Nezumi would confess "I love you" around time when he promise to stay with Shion, but when I was writing it it didn't feel right, some other things don't fit yet too.
I have some idea about adding some bad thing to Nezumi past that I would include in Birthday arc but I'm still really unsure about it, Festival and Attack arcs will be hard for Shion, so I thought, for them to be equal Nezumi should get a little kicks too XD.
I don't want to wrote story where Shion will look like lame duck XD.
Anyway Inukashi in next chapter, I will keep her as a girl, sorry, it burned in my mind that Inukashi is a girl XD.