[Genderbent Ben, Romance, Single female lead, No system, Dog food, Private settings]

The protagonist traveled to the world of Ben 10 and accidentally got the second Omnitrix. After meeting Ben, he found that Ben in this world was actually a girl? And she seemed to have a crush on him. Multiverse? Yandere Bens?? And... Albedo??? The story from Ben 10 to Omniverse will be written by me, and I will update a thousand chapters first!