[Anime Crossover] Miji's Transmigration Mission

If one day you were suddenly reborn as the second fattest child of the Zoldyck family, what would you do? The answer: lose weight, train, and cling for dear life to big brother Illumi! The author is devoted and a loving mom. So this is not an NP story; it may be 1v1, or it may have no CP. Happy ending. PS: The protagonist's soul is female. She only puts on a man's body when carrying out missions. It's not by choice, but a disguise she adopts for the missions. This is not danmei. If there is a CP, she may turn back into a woman in the end, even if she's still wearing a man's body. Since she's female on the inside, it should count as pseudo-danmei at most, right? Those of you looking for danmei, be careful before jumping in. =w= I've said it upfront, so hopefully nobody will throw bricks at me over this, right? Dear readers, this story will enter VIP serialization on Thursday the 24th, with three updates that day. Please support me, and I'll work even harder. Reposting is not allowed. New crossover story: [Horror Compilation] This Grim Reaper's Style Seems Off Theme: