{"rewrite":{"id":"r_b281b7d3e3eec5f5ad56cd9d","clusterId":"c_cc5bee278a89efb01c5c7c84","slug":"welcome-to-demon-school-iruma-kun-season-4-episode-13-gives-iruma-a-birthday-he-never-had","model":"deepseek-v4-flash","headline":"Welcome to Demon School, Iruma-Kun Season 4 Episode 13 Gives Iruma a Birthday He Never Had","summary":"Episode 13 of Welcome to Demon School, Iruma-kun Season 4 centers on Iruma's birthday, which his friends and family celebrate with a demonic ritual called an exorcibration. The episode emphasizes Iruma's past neglect by his parents and his current acceptance among his demon companions, culminating in Lead calling Iruma his little brother and Iruma breaking down in tears.","whyItMatters":"The episode uses Iruma's birthday as a narrative device to solidify his found family and emotional security, a key character milestone for the series.","webCardHtml":"\u003cp\u003eEpisode 13 of Welcome to Demon School, Iruma-kun Season 4 turns Iruma\u0026#39;s birthday into a demonic ritual called an exorcibration, where guests give offerings instead of gifts and thank the birthday person for existing. Iruma, whose parents never celebrated his birthday, is overwhelmed when his friends and family throw him the elaborate party. The moment hits hardest when Lead calls Iruma his little brother, a joke that lands as the ultimate sign of acceptance. The episode reinforces that Iruma now has a place where he is valued for who he is, not what he can do for others.\u003c/p\u003e","blueskyPost":"Lead calling Iruma his little brother is the first time a demon has claimed family relation to him. The show makes the ritual a technical exorcism, but the emotional exorcism is the scene itself.","twitterPost":"Lead calling Iruma his little brother is the first demonic family claim on him. The exorcibration is a ritual, but the real exorcism is that scene.","threadsPost":"Iruma's birthday episode treats the exorcibration as a demonic ritual, but the emotional weight lands on Lead calling Iruma his little brother. That line is the first time any demon claims family relation to Iruma. The show finally lets him cry over being wanted, not over being neglected.","newsletterBlurb":"Episode 13 of Welcome to Demon School, Iruma-kun Season 4 centers on Iruma's birthday, which his friends celebrate with a demonic exorcibration ritual. The episode highlights Iruma's past neglect and his current acceptance, culminating in Lead calling him his little brother and Iruma breaking down in tears.","attributionJson":"[{\"source\":\"Anime News Network\",\"url\":\"https://www.animenewsnetwork.com/review/welcome-to-demon-school-iruma-kun-season-4/episode-13/.239024\",\"title\":\"Welcome to Demon School, Iruma-kun Season 4 Episode 13\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4284,"outputTokens":551,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1782738774,"createdAt":"2026-06-29T13:05:32.000Z","publishedAt":"2026-06-29T13:09:50.000Z","updatedAt":"2026-06-29T13:09:50.000Z"},"cluster":{"id":"c_cc5bee278a89efb01c5c7c84","canonicalTitle":"Welcome to Demon School, Iruma-kun Season 4\nEpisode 13","representativeArticleId":"a_c9635ad419d9789200e99ab9","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[\"Welcome to Demon School, Iruma-kun\"],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[],\"type\":\"release\",\"domain\":\"anime\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-29T12:30:00.000Z","lastSeenAt":"2026-06-29T12:30:00.000Z","updatedAt":"2026-06-29T13:09:51.000Z"},"attribution":[{"source":"Anime News Network","url":"https://www.animenewsnetwork.com/review/welcome-to-demon-school-iruma-kun-season-4/episode-13/.239024","title":"Welcome to Demon School, Iruma-kun Season 4\nEpisode 13"}],"entities":{"anime_titles":["Welcome to Demon School, Iruma-kun"],"manga_titles":[],"work_titles":[],"studios":[],"people":[],"type":"release","domain":"anime","is_roundup":false},"keyFacts":["Episode 13 of Welcome to Demon School, Iruma-kun Season 4 features a demonic birthday ritual called an exorcibration, where guests give offerings and thank the birthday person for existing.","Iruma's parents never celebrated his birthday, making the elaborate party from his demon friends and family his first.","Lead calls Iruma his little brother during the episode, a moment that signifies Iruma's full acceptance into his demon family.","The episode emphasizes Iruma's emotional shift from being neglected by his human parents to being valued by his demon companions."]}