Hitori suggested they should take the shortest route and teleport to the hospital. Kakashi and Eya would have had no problem with that but since they were full of time and low on mana, Eya explained:
"We need to use a mana booster that costs around ten thousand yen to teleport to the hospital, it is enchanted with the anti-teleportation spell. Although we have been to every room of the hospital when we were students, with the current distance from the hospital, it was impossible to teleport without dying of mana loss."
They discarded the idea and stuck to the route they had come from, the Forbidden Forest. Since the city was getting dark and a few guards were slacking off, the trio managed to slip into the academy. They teleported to the men's room and paused in front of a certain stall.
Kakashi appeared behind them. "What do we do with him, Eya-nee?" he asked.