The Book of Post-Adolescence Overview

**The Book of Post-Adolescence** is a **Hard** commission in **New Herland District** against **Black Tome** — a giant book with a purple eye — atop a **construction site northeast of Kyllene Promenade**. First clear awards the free S-Rank Arc **Youthful Fantasy**. See also: The Book of Post-Adolescense (High-Risk) for the repeatable High-Risk version.

How to Complete

• Track **The Book of Post-Adolescence** on the Anomagram commission list
• Go to the **construction compound northeast of Kyllene Promenade** and enter the fenced site
• Hop the perimeter fence and head **east** through the active build zone until you find the site **elevator** (blue banner marker area)
• Ride the elevator to the **4th floor** rooftop / battle deck
• Approach the large **bookshelf with the purple eye** and interact to enter the anomaly realm
• Defeat **Black Tome** with a prepared combat team — no puzzle steps after the elevator
• Contain the anomaly to claim **Youthful Fantasy** and standard commission mats
• After first clear, Black Tome becomes a **repeatable world boss** at the same 4F location

Black Tome — Weakness & Strategy

**Boss:** Black Tome · **Weakness:** Chaos

• Run **Chaos** DPS to shorten the fight before control-lock chains stack
• **Parry the laser + lunge opener** when the red cue appears — failed parries chain into restraint combos
• Dodge **chain restraints** that pin your character; while locked out you cannot trigger Esper Cycles
• Below **50% HP**, attack intervals tighten — prioritize dodging over greedily chasing DPS

Rewards

• Arc: Youthful Fantasy
• Hunter EXP ×300
• Annulith
• Fons
• Beetle Coins
• Anomaly Material Selection Box I