Speaking about drugs, in vol 5, when the crews of Odette II were going to take their rest, Captain Ririka warned them and said "No drugs, No drinks". Guess she knew that the Yacht Club members had a party with alcohol in vol 3.
....Can nanomachines fixed neurosis?
Ah, speaking about Noel, there is an Esper Pilot from Yousei Sakusen named Noel who fended off alien attack on the Moon before chasing the main characters to the Earth. And if Tanigawa Nagaru regarded Yousei Sakusen as the forefather of LN, can it be safe to say it was the first LN to use the "neurosis" word? (v1 pg 105 3rd printing)