Enthusiastically Ambiverted Hopepunk
Gantz has 383 chapters (plus the 100-page epilogue). A high-quality portable pack (roughly 1500px height) weighs around 2.5GB to 4GB . That is remarkably efficient for 10+ years of content. You can fit the entire series on an old Nokia SD card.
If you just want to read now without downloading: baca komik gantz bahasa indonesia lengkap portable