Already watched!!

Now watching The GOAT " One piece"

These are mainly romantic Animes so u can watch "Kamisama kiss " or movie like summer ghost

(⁠´⁠∩⁠｡⁠•⁠ ⁠ᵕ⁠ ⁠•⁠｡⁠∩⁠`⁠)

Answer:

Umm..

• 5 cm per Second
• The Forest of Fireflies (Kinda like 'The Garden of Words', yeh'll know if yeh hav watched it.)
• Death Note aaahhhhhh <33

• Attack on Titan (can't miss :D)
• One Piece
• Naruto
• Steins;Gate (Lil science fictional ;-;)

...

I cud giv u a long list of Shonen anime :D

Btw, aot is mah fav!

Hope this helps ^^.