If you want a real bop, Ya Boy Kongming's OP, https://www.youtube.com/watch?v=gNn9NxZH2Vo "Chitty chitty ban ban", is super catchey for a semi-recent piece. It's more pop-rock than punk-rock, but still a solid song.

For a bit older, Tenjou Tenge's OP "Bomb a Head" https://www.youtube.com/watch?v=t4TXnn5OD-0 always brings a smile to me.

And for a curveball, Eden Of The East's Western release lost the use of Oasis as a band for their OP, so they got generic jpop in the west, and western rock in the East, which is a shame because it actually works really well, IMO. Lyrics fit the anime's theme, and message. https://www.youtube.com/watch?v=49cDxJPH3k8

EDs are trickier, I don't often watch them. So... Dango Daikazoku, from Clannad. Because it's cute, calming, and effective as an ED.

If you want a real bop, Ya Boy Kongming's OP, https://www.youtube.com/watch?v=gNn9NxZH2Vo "Chitty chitty ban ban", is super catchey for a semi-recent piece. It's more pop-rock than punk-rock, but still a solid song.

For a bit older, Tenjou Tenge's OP "Bomb a Head" https://www.youtube.com/watch?v=t4TXnn5OD-0 always brings a smile to me.

And for a curveball, Eden Of The East's English Dub's use of Oasis as a band for their OP actually works really well, IMO. Lyrics fit the anime's theme, and message. https://www.youtube.com/watch?v=49cDxJPH3k8

EDs are trickier, I don't often watch them. So... Dango Daikazoku, from Clannad. Because it's cute, calming, and effective as an ED.