I am looking for a dark yaoi manga. A young man goes back to a summer house his family owned and runs into his childhood friend. However there is a secret room in that house that holds videos his uncle taped of him raping the childhood friend when he said he would take the place of the nephew. They are older and the uncle is still having sex with the childhood friend because of their agreement.After they meet and start to reconnect they start to be lovers and the nephew finds out the secret. Then they kill the uncle by pushing him down the stairs, I believe. If anyone knows I will be grateful. ヾ(❀╹◡╹)ノ~
http://www.mangago.me/read-manga/boku_no_mama_chan_43_kaihatsu_nikki/
This one is fvcking adorable
Looking for another manga. Forgot to save it to my list! It is a karate manga where the boy is weak in his world and not very talented but then meets his "master", which is a floating cat. Oh and he gets his arm turned black and people are trying to get it. Then they go to another dimension to become the best fighter and find all the treasure and stuff. And he eats the monsters he fights to gain power.
I think this is the one you are talking about....
http://www.mangago.me/read-manga/zui_wu_dao/
I think he's gonna meet Aine's mother and they will get married and Aine will be his daughter!! Hope not a spoiler cause I've only read this manga. More like foreshadow or wishful thinking. And the mother is sick cause of that world and he takes them back to Japan! "Squee" (๑•ㅂ•)و✧