The "Hero Mutual Aid Association" is a place where heroes and former heroes from multiple worlds gather. Watch as heroes who are striving to become demon lords and those who were once heroes engage in casual interactions across different worlds on this online bulletin board. Note: This work may contain internet slang and terms from a certain large online bulletin board without explanation. Please be aware of this. The content is rather light, so feel free to read it at your leisure. ■ 12/06/10 Notice: Thank you for your numerous comments. Due to exceeding capacity, individual replies will be discontinued to prioritize updates. We apologize for any inconvenience. ■ 13/12/13: In conjunction with the book release, the threads included have been replaced with a digest version... or something like that? ■ 16/08/31: Due to changes in site regulations, the digest section has been removed. The published content has been confirmed as not problematic by the administration.