Hoshino is written in katakana (ホシノ), which has no special meaning Star field) is a japanese surname However, when written in kanji (星野), it could possibly mean star (星) (hoshi) and field, wilderness (野) (no).
With season 3 of the hit anime oshi no ko slated to air in january 2026, on crunchyroll, the hype is real Hoshino look up 星野 in wiktionary, the free dictionary The story follows the twin children of the legendary idol ai hoshino—ruby and aqua.