At that time, the serialization was still going on, and Toriyama did not know how the manga story would end; young Trunks might have ended up growing up and the story might have continued to the same time period when teenage Trunks returned to the future.
Pada saat itu, serialisasinya masih berjalan dan Toriyama belum memastikan bagaimana kisah manganya akan berakhir; Trunks muda mungkin akhirnya tumbuh dan ceritanya mungkin melanjutkan periode waktu yang sama saat Trunks remaja kembali ke masa depan.