Love Divided by Three (Novel)

That day, I fell into the river and drowned. The River God looked at me and said, "Young man, you are very brave. I will get you a mom. Would you like this blonde, busty, and heavily ill-tempered elf mother, or this black-haired, busty, ruthless but tsundere human mother?" Me: "I choose your mom! I just want to be reborn soon!" The River God looked at me with relief: "You are an honest and good child, I will give you both mothers. From now on, you will have two moms!" Me: "Can you even listen to what I said?!!".