My Alter Ego and I

[Main story complete. Afterword and various extra chapters in progress. Anti-piracy ratio changed to 80%.] Reincarnated in the Land of Light, but becoming siblings with my secret identity. Lilith and Phoenix love being close to each other. Phoenix: Love means bonds and concern, and also the feeling of control that arises without thinking. So I'm going to make some decisions for Lilith. Other Ultras: That's no excuse to control Lilith! Stop being such a creep! Other aliens: So this is what siblings from the Land of Light are like? (eyes opened wide.jpg) Zoffy watched helplessly as the Land of Light's perfect reputation was about to be completely ruined by Phoenix alone: ...! Zoffy: Please show some restraint and spare the reputation of the Land of Light, Phoenix. Phoenix: How could a bunch of people with impure motives understand my good intentions? (not the least bit repentant.jpg) Zoffy: ...If your good intentions mean controlling every aspect of Lilith's life, then you're right, I really don't understand them. He simply couldn't understand how the Land of Light, a paragon of universal ethics and morality, could have produced someone as utterly immoral as Phoenix!!! What kind of good older brother would be this possessive of his little sister?! Phoenix: It's fine. As long as Captain Zoffy approves my leave, I'll forgive you. Zoffy: ...You'd better get back to work. (decisively assigns him a mission) Even after taking every precaution, Zoffy still couldn't stop Phoenix from joining Lilith and Totanas's wedding in front of everyone The Land of Light's reputation was finally ruined!!! Since he was little, Zero had known he had the best mom and dad, along with lots of uncles who treated him well. It wasn't until he grew up that Zero realized those uncles who had been especially nice to him as a kid had all wanted to be his dad. Zero: ...! Zero didn't want to deal with all the Ultras who wanted to be his dad, so he left the Land of Light to explore the universe. Then he found there were even more Ultras out there who wanted to be his dad Zero: Stop trying to be other people's dads out of nowhere, you weirdos! Zero's “The Whole Universe Wants to Be My Dad” is now in progress in the extra chapters~ ① Inspired by reading about selfcest late at night. Selfcest is so good. ② A short story with a fan-favorite protagonist at its core. Oops, it got long, so I'll leave it as is. OOC is par for the course, and I may revise the blurb later~ Premise: The person who loves you most is yourself.