Notes:
- Originally published as a one-shot in Dear+ November 2020 under the title “Brain Orgasm (ブレインオーガズム)”. It was later serialized in Cheri+ as “Virgin Escort (ヴァージン エスコート)”, but went on hiatus after the first chapter and was eventually cancelled. The series restarted in Cheri+ January 2025 with a revised storyline under its final title.
- Includes five extra chapters.