i have read to chapter 37 but i don't know (either i can't find info related) about this manga, is it completed or is it on-going? if it finish there, lol, what an awful end...
It's been finished in Japan for a long time, so if you've read 37 chapters you've seen it all.
I think you'll find pretty much everyone agrees with you regarding the ending.
It wasn't awful. It just needed, like, five last chapters instead of the one. I got emotional whiplash from all the turnabouts.
I thought the ending was awful. She was all like, peace I'm gonna live with my tranny race. Then she's like Oh I forgot to fuck you. Oh god, that was lame.