Glitter's manga / #Singer uke(1)

I'm pretty sure I read this a long time ago but don't have notes. Official on Lezhin [mature], officials are here. Series info: https://www.mangaupdates.com/series/3thqfbt/siren-s-song Bato: https://battwo.com/series/80404 1st: Spring/Summer(?) 2022 (dropped), 2nd: 8/10/23 (dropped, 24), 3rd: 11/1/23 (finished)