9次元世界から来たおねえさん

Step into a world of intrigue with 'Big Sister from the 9th Dimensional World,' a web novel that transcends boundaries. Witness Kentarou's escapades as an awkward college student, navigating through a mix of comedy, drama, romance, and more. This Japanese original incorporates elements of aliens, cautious protagonists, and unconventional relationships, promising a story that defies expectations.