Honzuki no Gekokujou / 本好きの下剋上 - RoseMaine's baptism.

Honzuki no Gekokujou ~Shisho ni Naru Tame ni wa Shudan wo Erandeiraremasen~ Dai 4-bu 「 Kizokuin no Toshokan wo Sukuitai!」

Honzuki no Gekokujou - Baka-Updates Manga

Ascendance of a Bookworm — Bookworm Manga - Part 1 - Volume 3

Baptism, Ascendance of a Bookworm Wiki

Ascendance of a Bookworm — Bookworm Manga - Part 1 - Volume 3

Ascendance of a Bookworm — The Temple: Children's Baptism Ceremony

myne and angelica (honzuki no gekokujou) drawn by inaeda_kei

Honzuki no Gekokujou (Ascendance Of A Bookworm: Stop At Nothing To Be A Librarian) Image by Shiina Yuu #3444201 - Zerochan Anime Image Board

Honzuki no Gekokujô Part4 - Kizokuin no Jishô Toshoiin vo ( KACHIKI Hikaru KAZUKI Miya ) 本好きの下剋上~司書になるためには手段を選んでいられません~第四部「貴族院の自称図書委員」 - - Manga news

Honzuki no Gekokujou ~Shisho ni Naru Tame ni wa Shudan wo Erandeiraremasen~ Dai 2-bu 「Hon no Tamenara Miko ni Naru!」 (Volume) - Comic Vine

Manga Part 2 Volume 2, Ascendance of a Bookworm Wiki

Ascendance of a Bookworm — The Temple: Children's Baptism Ceremony

[Machine Translation] The report of Rosemayne's return to Ehrenfest brings chaos to the family of lords: I will break off my engagement and become

Ascendance of a Bookworm (Honzuki no Gekokujo) Part5-6 [Light Novel]

Ascendance of a Bookworm — Bookworm Manga - Part 1 - Volume 3