Grinding My Way to a Happy Ending: If Only My OP Big Bro Didn't Make Things So (Sister) Complex!
Manga · 2022
Grinding My Way to a Happy Ending: If Only My OP Big Bro Didn't Make Things So (Sister) Complex!, also known as Cheat Ani for short, is a Japanese web novel series written by Kotoko. It originally began serialization on the online publication platform Shōsetsuka ni Narō in April 2021. TO Books later began publishing it as a light novel in January 2022, with ten volumes and a side story volume released as of March 2026. A manga adaptation illustrated by Ikuto Nanase began serialization on TO Books's Corona EX website in June 2022, and has been compiled into eight volumes as of March 2026. An anime adaptation has been announced.
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