For further reading or official releases, you can check platforms like Square Enix Manga & Books or the Sono Bisque Doll Wiki .

: Wakana becomes a professional Hina doll artisan, Marin is a successful model, and they have a daughter named Nichika .

: Following Marin’s success in the beauty pageant, Class 1-5 takes first place in the cultural festival. Despite his internal doubts about his contribution, his classmates—including Takeru, Murakami, and Kensei—insist he attend the wrap party as the "man of the hour".

: Wakana praises Marin’s performance during the pageant, specifically a subtle acting choice where she placed her hand on the student council president's back. Marin is visibly flustered by his focused attention and appreciation. Series Context

: The group goes to an arcade for photos. Marin hopes for a "couple photo" with Wakana, but her male classmates "troll" her by jumping into the shot, resulting in a group photo of "Gojo and the bros" instead.