Youtube channels for NIJISANJI EN's second wave were created on 8 July 2021, and their Twitter accounts were also created in July 2021. On 30 November 2020, NIJISANJI opened auditions for their new English branch, with the audition period lasting until 15 December.
While she often comes off as loud and chaotic, Selen also has a cute, wholesome side that becomes especially noticeable when drawing or making bentos, and has gained a reputation for 'gap moe.' She's very hardworking and often goes to great lengths to support her fellow EN Livers. She has a strong love for gaming in general, especially shooters and retro games. She is especially well-known for her high skill level in Apex Legends and Overwatch. Selen enjoys messing with people, and is more likely to taunt others rather than brag about herself. She loves to laugh and to make other people laugh. Selen has an energetic, trickster-type personality. She has a gentle heart hidden underneath her mischievous nature, like the glow of the moon on a cloudy night. 【DEBUT STREAM】What a Lovely Night 【NIJISANJI EN - Selen Tatsuki】
