You don't know this theme, but it's beautiful, so I played it #5

The Best of Anime Piano: 6 Hours of Beautiful & Relaxing Anime Piano Music

Koibumi (Shizuru's Theme) - Rewrite OST [Piano]

Kanojo, Okarishimasu OST - 本当に凄いよなあ・・・/It's really amazing ... [Mizuhara's Theme] Piano Cover

Drowning Love - Chasing Kou

The Very Best of Anime Piano: 9 Hours of Beautiful & Relaxing Anime Piano Music

Giorno's Theme, but it makes you reflect on your own life (JoJo's Bizarre Adventure: Golden Wind)

Piano Cover of Theme music Zindagi na milegi dobara - Farhans poetry (Aisi gehraiyan)