the Reincarnated Little Mermaid Does Not Want to Disappear as Foam / 転生人魚姫は泡になって消えたくない

Nanao Mio, Toma Rei

Ibeon Saengeun Joyeoneuro Salgessseupnida / 이번 생은 조연으로 살겠습니다 / I Will Live as a Supporting Character in This Life / I Will Live as a Supporting Role in This Life / I Will Live This Life as a Side Character / Thus I Promised to Live My Life as an Extra / 今世は脇役として生きていきます / 今生我要当配角

Yoo Yerang / G. Seasoning / hyozo

Kusuriya No Hitorigoto / Gumaman si Tukang Obat / Drugstore Soliloquy / يوميات الصيدلة / Die Tagebücher der Apothekerin - Geheimnisse am Kaiserhof / The Apothecary Diaries / El monólogo del farmacéutico / I diari della Speziale / Il monologo della Speziale / 약사의 혼잣말, 药屋少女的呢喃 / The Pharmacist's Soliloquies / The Pharmacist's Monologue / Zapiski zielarki / Монолог в аптечной лавке, / Щоденник травникарки / สืบคดีปริศนา หมอยาตำรับโคมแดง เล่ม

Nanao Ikki / Nanao Itsuki / Hyuuga Natsu / Nekokurage

Reincarnated Miserable Young Lady Wants to Live in Peace / The Unassuming Noble Lady Just Wants to Live a Peaceful Life / しがない転生令嬢は平穏に暮らしたい

Taira / Odayaka

The Reincarnated Little Mermaid Does Not Want to Disappear as Foam / 転生人魚姫は泡になって消えたくない

NANAO Mio / TOMA Rei

XXXX No Sekai Ni Tensei Shite Shimatta!! / [可愛いあの子の骨 (静寂)] ××××の世界に転生してしまった!!

巨乳好きなのにBL界に転生しました / Kyonyuu Suki Nanoni BL Kai ni Tensei Shimashita / I Like Big Boobs, but I Got Reincarnated in a BL World / I Got Reincarnated in a (BL) World of Big (Man) Boobs

Tsukiji Nao