I Found Your Waifu Notebook: Lined Journal for Anime, Waifu, Otaku, Weeaboo and Manga Fans - Paperback, Diary Gift for Men, Women and Children

The I Found Your Waifu Notebook was produced by Comic Notes, a publisher focused on creating themed stationery and low-content books for niche hobbyist communities. Published in the late 2010s, this item was designed to capitalize on the growing Western interest in otaku culture, specifically targeting fans of anime and manga who participate in the cultural phenomenon of identifying and collecting favorite fictional female characters, colloquially known as waifus.

The notebook features a minimalist, thematic cover design intended to serve as a tongue-in-cheek gift or personal diary for those deeply embedded in anime fandom. While the design is utilitarian, consisting primarily of lined pages for daily use, it functions as a piece of self-expressive merchandise meant to bridge the gap between traditional journaling and digital fan interests. It occupies a space in the market for print-on-demand stationery that provides a tangible outlet for the specific social markers of the weeaboo and otaku subcultures.