I'm looking for the manga where the main story is about a guy(mc) getting lured in by a little boy and falling in love with the boy but he later finds out that it was all to get revenge for the boy's sister. The sister is then found out to be the mc's brother's girlfriend which leads to the boy and the mc getting back together again. One of the extra stories included a guy who was worshipped for his kindness(?) and gangraped bc that's what the cult believes their savior(?) should do.
I'm looking for the manga where the main story is about a guy(mc) getting lured in by a little boy and falling in love with the boy but he later finds out that it was all to get revenge for the boy's sister. The sister is then found out to be the mc's brother's girlfriend which leads to the boy and the mc getting back together again.
One of the extra stories included a guy who was worshipped for his kindness(?) and gangraped bc that's what the cult believes their savior(?) should do.
Anyone know this manga??