次の文化祭で初めて主役を演じることになっています。
Sentence Analyzer
English Translation
        He will play the leading role for the first time in the next school festival.
    
Furigana
Romanji
        Tsugi no bunkasai de hajimete shuyaku o enjiru koto ni natteimasu.
    
Words
            
                次
            
            
                (つぎ)
            
        
        
            next; following; subsequent; stage; station
        
    
            
                の
            
            
                (の)
            
        
        
            indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
        
    
            
                文化祭
            
            
                (ぶんかさい)
            
        
        
            school festival; cultural festival; arts festival
        
    
            
                で
            
            
                (で、にて)
            
        
        
            indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
        
    
            
                初めて
            
            
                (はじめて)
            
        
        
            for the first time; only after ... is it ...; only when ... do you ...
        
    
            
                主役
            
            
                (しゅやく)
            
        
        
            leading part; leading actor; leading actress
        
    
            
                を
            
            
                (を)
            
        
        
            indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
        
    
            
                演じる
            
            
                (えんじる)
            
        
        
            to perform (a play); to play (a part); to act (a part); to commit (a blunder)
        
    
            
                事
            
            
                (こと、こん)
            
        
        
            thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
        
    
            
                に
            
            
                (に)
            
        
        
            at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
        
    
            
                成る
            
            
                (なる)
            
        
        
            to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...
        
    Kanji
Readings: ジ、 シ、 つ.ぐ、 つぎ
                        Meanings: next, order, sequence
                    Readings: ブン、 モン、 ふみ、 あや
                        Meanings: sentence, literature, style, art, decoration, figures, plan, literary radical (no. 67)
                    Readings: カ、 ケ、 ば.ける、 ば.かす、 ふ.ける、 け.する
                        Meanings: change, take the form of, influence, enchant, delude, -ization
                    Readings: サイ、 まつ.る、 まつ.り、 まつり
                        Meanings: ritual, offer prayers, celebrate, deify, enshrine, worship
                    Readings: ショ、 はじ.め、 はじ.めて、 はつ、 はつ-、 うい-、 -そ.める、 -ぞ.め
                        Meanings: first time, beginning
                    Readings: シュ、 ス、 シュウ、 ぬし、 おも、 あるじ
                        Meanings: lord, chief, master, main thing, principal
                    Readings: ヤク、 エキ
                        Meanings: duty, war, campaign, drafted labor, office, service, role
                    Reading: エン
                        Meanings: performance, act, play, render, stage