Infamously, this manga (along with Chu Bra and Kodomo No Jikan) was involved in the first "Weeaboo-apocalypse" of 2010: A Troll went after several big name anime and manga news/database/hosting sites, demanding they remove all mention (yet alone hosting) of the offending titles, as well as a blanket removal of anything tagged 'Shotacon,' 'Lolicon,' 'Ecchi,' 'Yuri,' 'Yaoi,' 'Shonen Ai' and 'Shoujo Ai.'