╭∩╮（︶︿︶）╭∩╮

intersection

U+2229

box drawings light arc down and right

U+256D

box drawings light arc down and left

U+256E

presentation form for vertical right parenthesis

U+FE36

presentation form for vertical left angle bracket

U+FE3F

fullwidth left parenthesis

U+FF08

fullwidth right parenthesis

U+FF09