I'm looking for Japanese songs that are very niche but very good.

トリビュート～君がくれたもの～（那朵花的ED，绝对的经典，配合着剧情看了哭了好久

六等星の夜（未来都市NO.6的ED

Moments（宮崎步唱的，青鸟的虚像主题曲。 One of my favorites

Time after time (BY: Kuraki Mamoru Conan's Labyrinth Crossroads ED

Shido-Reion (one of the title songs of Steel Alchemy FA)

Period (the second of the title songs of Steel Alchemy FA PS: Steel Alchemy Control is here

Car of Dawn (no need to explain it to me in Gundam SEED)

あの日タイムマシン（夏目友人帐的第二季片头曲

爱してる（夏目第二季片尾曲第二本命夏目（默默捂脸）

仆にできること（是夏目第三季的片头曲

都是我自己打出来的~应该每都很经典!